organelles pronunciation. PLEASE HELP Write a short story describing how these. organelles pronunciation

 
 PLEASE HELP Write a short story describing how theseorganelles pronunciation Here are 4 tips that should help you perfect your pronunciation of 'organelle':

Organelles usually have a plasma membrane around them. The term literally means “little organs. The eukaryotic cell has a nuclear membrane that surrounds the nucleus, in which the well-defined chromosomes (bodies containing the hereditary material) are located. Prabubuntoro . How to say organelle. Some types of Gaucher disease can lead to severe brain damage and death. The nucleus is the most prominent organelle in the cell that you can see under a microscope. Here are 4 tips that should help you perfect your pronunciation of 'organelle':. Vesicle: Transport of. Cell internal structure. Zira. | Meaning, pronunciation, translations and examplesA cell organelle is a tiny cellular structure that performs specific functions within a cell. Commonly used organelles include lysosome, chloroplast and mitochondria. Organelles occur in all eukaryotes. The plant cell wall is also involved in protecting the cell against mechanical stress and providing form and structure to the cell. e. Cells The Inside Story CMSE. You can think of cell organelles as a cell’s internal organs. Interestingly, amoebae are not a distinct. 78. Found only in plant cells, these organelles absorb light energy from the sun and transfer the energy to the bonds. The formation of the cell wall is guided by microtubules. Mitochondria are peanut-shaped organelles found in both plants and animals. There are different types of organelles present and each organelle contains different types of enzymes. S. Both of them being prokaryotic life forms lack nuclei and membrane-bound cell organelles. . The glycosome is a membrane-enclosed organelle that contains the glycolytic enzymes. lysosome: [noun] a saclike cellular organelle that contains various hydrolytic enzymes — see cell illustration. Pronunciation of Particles: Learn how to pronounce the word Particles. An organelle is a structure within the cytoplasm of a eukaryotic cell that is enclosed within a membrane and performs a specific job. cilium a hairlike projection from the surface of a cell; provides locomotion in free-swimming unicellular organisms lysosome an organelle found. The number of mitochondria varies from cell to cell some consist of a large number and even single e. Here are 4 tips that should help you perfect your pronunciation of 'organelle':. Lipids start to build up in certain organs such as your spleen and liver. Find the answer of what is the meaning of organelles in Hindi. Nucleus. gənˈel/ More about phonetic symbols Sound-by-sound pronunciation UK /ˌɔː. Just like cells have membranes to hold everything in, these mini-organs are also bound in a double layer of phospholipids to insulate their little compartments within the larger cells. See examples of ORGANELLES used in a sentence. Unlike the eukaryotic nucleus (which is surrounded by a nuclear envelope) the nucleoid is. Mitochondria are the power house of the cells and perform the function of metabolism. Select Speaker Voice. Break 'organelle' down into sounds: [AW] + [GUH] + [NEL] - say it out loud and exaggerate the sounds until you can consistently produce them. Learn how to say Organelle with EmmaSaying free pronunciation tutorials. The cell membrane is important in regulating cell shape and the selective transport of molecules in and out of the cell. 6. Learn the definition of 'membrane-bounded organelle'. [1] Basal cells in the basal layer ( stratum basale) of the skin are sometimes referred to as basal keratinocytes. Create your own Quiz. language. Eukaryotic cells contain organelles like cell wall, cell membrane, nucleus. cells are the basic units of life and are similar in all living organisms, like bacteria, protozoans, other microbes, and plants and animals. Organelle, any of the specialized structures within a cell that perform a specific function (e. In general, they are membrane-bound compartments or structures of a cell. Difficult (1 votes) Spell and check your pronunciation of organelles. Centrosome (Centrioles) Microvilli. 4 ). These cell organelles incorporate either membrane or non-membrane certain organelles, present within the cells, but their structure and function are different. Peroxisome. It often has a spherical or oval shape and is located in the middle of the cell. organelles serve specific functions to keep a cell alive. Pronunciation of Cell organelles with 2 audio pronunciations and more for Cell organelles. Learn the definition of 'Organelle'. , cells having a nucleus ), the cytoplasm contains all of the organelles. Found only in plant cells. Cells For Kids Science Book For Children Nishi Singh. Last updated. It takes millions of cells to form a single tissue, let alone an organ. Last updated October 18, 2023. Organelles in unicellular organisms are the equivalent of organs in multicellular organisms. | Meaning, pronunciation, translations and examples Definition. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins. The cell membrane surrounds a cell’s cytoplasm, which is a jelly-like substance containing the cell’s parts. Mitochondria also store calcium for cell signaling activities, generate heat, and mediate cell growth and death. g. Organelles are embedded within the cytoplasm of eukaryotic and. Eukaryote, any cell or organism that possesses a clearly defined nucleus. 1 2 3 4 5 6 7 8 9 Share No views 10 minutes ago #LearnEnglish #PronunciationGuide #Organelle Unlock the correct pronunciation of "organelle" with our comprehensive. The nucleus itself is an organelle . According to Wikipedia, this is one of the possible definit. Mitochondria are organelles that contain their own DNA, and have both inner and outer membranes. Clockwise from top right: Amoeba proteus, Actinophrys sol, Acanthamoeba sp. Lysosomes function as the digestive system of the cell, serving both to degrade material taken up from outside the cell and to digest obsolete. This is the British English pronunciation of organelle. In eukaryotes (i. intracellular: [adjective] existing, occurring, or functioning within a cell. g. A cell organelle is a tiny cellular structure that performs specific functions within a cell. Look through examples of organelles translation in sentences, listen to pronunciation and learn grammar. g. Some changes occur as part of the normal cell cycle, for example during cell division [1–3]. Cell organelles are specialized entities present inside a particular type of cell that performs a specific function. Break 'organelle' down into sounds: [AW] + [GUH] + [NEL] - say it out loud and exaggerate the sounds until you can consistently produce them. 8. , Nuclearia thermophila. Organelles act like mini-organs, each carrying out a different role in the cell, but all working. What is a substance that, when dissolved in a suitable medium, forms electrically charged particles? Electrolyte. In humans, they constitute 90% of epidermal skin cells. Cell Biology a structure within a living cell that has a specific function; cell organ. (Cilium, NCI Thesaurus) The DNA that is located in the photosynthetic, chlorophyll-containing organelle in the cells of young leaves and stems of higher plants. Organelle Definition. Organelles are microscopic structures inside of cells that perform specialized functions, a variety of which involve phosphate — an essential nutrient for metabolism, storing chemical energy and. Which of these distinguishes a plant cell from an animal cell? presence of a cell wall. Cell organelles and their functions Storyboard. As the body is composed of various organs, the cell, too, has “little organs” that perform special functions. In the same way organs, such as the heart, liver, stomach, and kidneys, serve specific functions to keep an organism alive, organelles serve specific functions to keep a cell alive. 2 /5. Cell Organelles 10 Day Lesson Plan Ribosome Cell Biology. [3] It allows the orderly. US English. Red Blood Cells Lesson for Kids 2:54. Noun 1. Osteocytes derive from osteoblasts, or bone-forming cells, and are essentially osteoblasts surrounded by the products they secreted. often found in large numbers in a particular cell. Definition. I understand the reasoning behind the idea of including also some non membrane-enclosed organelles such as centrioles. . Cell fractionation is a multistep procedure that subjects cells to centrifugal force in a spinning device called a centrifuge, which separates organelles by their physical properties. organelle - Translation to Spanish, pronunciation, and forum discussions. cytoskeleton: [noun] the network of protein filaments and microtubules in the cytoplasm that controls cell shape, maintains intracellular organization, and is involved in cell movement. This video shows you how to pronounce DyneinLearn more English word pronunciations: Listen how to say Algae correctly. Eukaryote definition: . gənˈel/ organelle /ɔː/ as in horse /r/ as. cytoplasm: [noun] the organized complex of inorganic and organic substances external to the nuclear membrane of a cell and including the cytosol and membrane-bound organelles (such as mitochondria or chloroplasts) — see cell illustration. Plant cells have special organelles called chloroplasts, which create sugars via photosynthesis. An organelle is a biological structure that performs a distinctive function inside a cell. Because a eukaryotic cell’s nucleus is surrounded by a membrane, it is often said to have a “true nucleus. 0. This allows organelles within the cells to control what enters and leaves it by using a selectively permeable membrane. Golgi Apparatus Definition. Difficult (1 votes) Spell and check your pronunciation of extateex. Lysosomes. There are many types of organelles. An organelle is a subcellular structure that carries out a specific function. How to say organelles in English? Pronunciation of organelles with 2 audio pronunciations, 1 synonym, 1 meaning, 11 translations and more for organelles. . Such as English to Tamil. Here are 4 tips that should help you perfect your pronunciation of 'organelles':. How to pronounce organelle UK /ˌɔː. Size range: 0. An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Figure 5. Ribosomes link amino acids together in the order specified by the codons of messenger RNA (mRNA) molecules to form polypeptide chains. Artificial organelles serve to localize and spatially organize cellular components, separate competing chemical processes from each other, enhance the efficiency or specificity of chemical reactions, or perform other dedicated functions. free vs. Organelles are involved in many vital cell functions. Organelles carry out specialized tasks within the cell, localizing functions such as replication, energy production. An organelle is a structure within the cytoplasm of a eukaryotic cell that is enclosed within a membrane and performs a specific job. Cells. 3. The cell membrane is important in regulating cell shape and the selective transport of molecules in and out of the cell. Ribosomes. Definition: Organelle. gənˈel/ organelle /ɔː/ as in horse /r/ as in run /g/ as in give /ən/ as in sudden /e/ as in head /l/ as in look noun. any structure, such as a nucleus or a chloroplast, that has a particular purpose inside a living…. 0:05 Definition of an Organelle; 0:30 Organelles and Their Functions; 6:03 How Plant Cells Are Different; 6:19 Plant Organelles; 7:51 Lesson Summary; Save Timeline Autoplay Autoplay. Chloroplasts occur in plant cells. This article reviews the recent advances in the cell biology of prokaryotic organelles, such as membrane-bound compartments, protein-based structures and DNA segregation systems. The organelles and cytosol, taken together, compose the cell’s cytoplasm. In cell biology, an organelle is a part of a cell that does a specific job. Figure 5. Prokaryotic cells are small, simple, and lack membrane-bound organelles (including the. comWord biology cell search searches terms Vocabulary definitions cells unit cell definition biology. This is the supernatant. Eukaryotic cells organize their intracellular components into organelles that can be membrane-bound or membraneless. Most of the cell's organelles are in the cytoplasm. The main difference between prokaryotes and eukaryotes is that eukaryotes contain membrane-bound organelles, and prokaryotes do not. An organelle is a structure within the cytoplasm of a eukaryotic cell that is enclosed within a membrane and performs a specific job. Eukaryotic cells include animal cells – including human cells – plant cells, fungal cells and algae. Chapter 1 takes you on a guided tour of the major organelles in the cell Inside the Cell No doubt new chapters to this story will be. An organelle (“little organ”) is one of several different types of membrane-enclosed bodies in the cell, each performing a unique function. Tissues. Record yourself saying 'organelles' in full sentences, then watch yourself and listen. Cytoplasm has various functions in the cell. 1: Ribosomal subunit. The cytosol plays a role in eukaryote metabolism. Keratinocytes are the primary type of cell found in the epidermis, the outermost layer of the skin. Among the more important cell organelles are the. Fred. Context example: the first organelle to be identified was the nucleus. Sample translated sentence: A membrane would then form around each nucleus (and the cellular space and organelles occupied in the space), thereby resulting in a group of connected cells in one organism (this mechanism is observable in Drosophila). See. Organelles are embedded in the cytoplasm. Energy-Producing Organelles. ; Record yourself saying 'organelle' in full sentences, then watch yourself and listen. This is the American English pronunciation of organelle. chlorophyll: [noun] the green photosynthetic pigment found chiefly in the chloroplasts of plants and occurring especially as a blue-black ester C55H72MgN4O5 or a dark green ester C55H70MgN4O6 — called also respectively#R##N# chlorophyll a, chlorophyll b. The nucleus stores DNA and controls cell functions. 6. Rate the pronunciation struggling of Organelles. PLEASE HELP Write a short story describing how these. Cell wall. The site of cellular respiration. Eukaryotic cells are characterized by a membrane-bound nucleus. Vromi . Animal cells are the basic unit of life in organisms of the kingdom Animalia. Plant cells are the basic unit of life in organisms of the kingdom Plantae. 12. Organelles are embedded within the cytoplasm of eukaryotic and prokaryotic cells. Because of the various materials in the cytoplasm, it’s a colloid, or mixture of phases, that alternates from a sol. La mayoría de estos orgánulos caen en el régimen de Mie y exhiben una dispersión dirigida hacia adelante altamente anisotrópica. Si has llegado a esta página seguramente sea porque estés buscando los mejores cuadernos para niños en PDF. An organelle, by definition, is a membrane-bound compartment or structure in a cell that serves a specific purpose. Organelles are involved in many vital cell functions. Learn how to say Organelles with EmmaSaying free pronunciation tutorials. . Check 'organelles' translations into Tamil. 2 /5. In simpler terms, a phospholipid bilayer is a film that consist of two layers of phospholipids, that. organelle ( plural organelles ) ( cytology) A specialized structure found inside cells that carries out a specific life process ( e. Centrosome. Both of them being prokaryotic life forms lack nuclei and membrane-bound cell organelles. The following are examples of structures and organelles that can be found in typical plant cells: Cell (Plasma) Membrane: This thin, semi-permeable membrane surrounds the cytoplasm of a cell, enclosing its contents. Learn MORE CONFUSING NAMES/WORDS:. Size range: 0. These. Performs specific life processes in the body. Browse the use examples 'organelles' in the great English corpus. organelle翻譯:細胞器官,胞器(細胞中諸如細胞核、葉綠體等細胞組織,有其特定功能)。了解更多。Organelles serve specific functions within eukaryotes, such as energy production, photosynthesis, and membrane construction. The outer boundary is the plasma membrane, and the compartments enclosed by internal membranes are called organelles. The location of the DNA is. In humans, they constitute 90% of epidermal skin cells. Summary. noun. Collections. Chromatin Lesson for Kids: Definition & Function. As such, it is actively involved in such both passive and active transportation to and from the cell. It comes in two forms, smooth endoplasmic reticulum and rough endoplasmic. , page 161: Like organelles within a. The name organelle comes from the idea that these structures are to cells what an organ is to the body. Eukaryotic cells are characterized by a membrane-bound nucleus. Few organelles help the cell to maintain its shape. Cytoskeleton The Cell. Each organelle carries out a specific function in the cell. organelle translate: 细胞器官,胞器(细胞中诸如细胞核、叶绿体等细胞组织,有其特定功能). . well definied, intracellular bodies that perform specific functions for the cell. Some references are strict in their definition of an organelle. translation English dictionary definition of organelle n A differentiated structure within a cell such as a mitochondrion vacuole or chloroplast that performs a specific function n a structural and. Include organelles included are Vacoules,. Stem. Lysosome – an organelle? Organelle literally means “little organs”. any of the parts inside a living cell that have a particular purpose, such as a nucleus (= central part) or a chloroplast (= part in a plant cell) (Definition of organelle from the. Like your brain, the nucleus is the command center, providing the information and. vromi pronunciation with translations, sentences, synonyms, meanings, antonyms, and more. A commonly accepted definition of organelle is a membrane delimited structure with a specific cellular function. Difficult (1 votes) Spell and check your pronunciation of prabubuntoro. It is made up of several types of organelles that allow the cell to function and reproduce. chloroplast. gənˈel/ organelle /ɔː/ as in horse /g/ as in give /ən/ as in sudden /e/ as in head /l/ as in look US /ˌɔːr. A chloroplast is a type of plastid (a saclike organelle with a double membrane) that contains chlorophyll to absorb light energy. Browse the use examples 'organelles' in the great English corpus. The cells divide by a process called mitosis. Chloroplasts. organelle translations: organello. Quia Class Page Cell Storybook Sell Project. The cell wall of plant cells is made from cellulose. Flagella. In general, they are membrane-bound compartments or structures of a cell. So, five layers or strata, and each strata or. Figure 1 below shows a simple diagram of each. Ribosomes ( / ˈraɪbəˌsoʊm, - boʊ -/) are macromolecular machines, found within all cells, that perform biological protein synthesis (mRNA translation). Ribosomes are organelles responsible for protein synthesis, a process that every cell must undertake to ensure the survival of the organism, whatever its overall size, shape and function. A membrane bound organelle is an organelle that is surrounded by a phospholipid bilayer. Short Story Parts Of a Cell And Functions Free Essays. It transports metabolites from their production site to other parts of the cell. Tìm hiểu thêm. List of Functions of Cell Organelles IvyRose Holistic. The nucleus contains the DNA which. . any of a group of particles in the cytoplasm of a living cell; they attach to mRNA and move down it one codon at a time and then stop until tRNA brings the required amino acid; when it reaches a stop codon it falls. An organelle (think of it as a cell’s internal organ) is a membrane bound structure found within a cell. Mitochondria also store calcium for cell signaling activities, generate heat, and mediate cell growth and death. Supports and strengthens cell. Check out the pronunciation, synonyms and grammar. The membrane is made up of a phospholipid bilayer, and also contains proteins and carbohydrates. They're also the more complex of the two. divulges pronunciation with translations, sentences, synonyms, meanings, antonyms, and more. Lysosomes break down waste and debris. You'll be able to mark your mistakes quite easily. . Mark. organelle: 1 n a specialized part of a cell; analogous to an organ “the first organelle to be identified was the nucleus” Synonyms: cell organ , cell organelle Types: show 10 types. In this project we first learned about the different organelles in a eukaryotic cell Then we wrote storiesprabubuntoro pronunciation with translations, sentences, synonyms, meanings, antonyms, and more. Cell biology functions organelle organelles function animal eukaryotic cells structure structures science their each chart organisms college plant its mainOrganelles membrane definition rsscience organelle labeled chromosomes vacuole Organelles cell organelle markers. An organelle is a tiny cellular structure that performs specific functions within a cell. US /ˌɔːr. Once assembled, ribosomes are transported to the cell cytoplasm, where they serve as the sites for protein synthesis. [1] Most of the cell's organelles are in the cytoplasm. Just as the various bodily organs work together in harmony to perform all of a human’s functions, the many different cellular organelles work together to keep the cell healthy and performing all of its important functions. An amoeba is a highly motile eukaryotic, unicellular organism. It is involved in signal transduction between the cell membrane and the nucleus and organelles. 1: Ribosomal subunit. There are two kinds of cells: prokaryotic and eukaryotic. See examples of EUKARYOTE used in a sentence. 3. Hyponyms (each of the following is a kind of "cell organelle"):Definition. The four primary types of locomotory organelles in protozoa are cilia, flagella, pseudopodia, and undulating membranes. First, on destroyer #192. They also contribute to the biosynthesis of membrane lipids known as plasmalogens. Analogous to the body's internal organs, organelles are specialized and perform. Break 'organelles' down into sounds: say it out loud and exaggerate the sounds until you can consistently produce them. Difficult (1 votes) Spell and check your pronunciation of fraaye. often found in large numbers in a particular cell. The different parts of a cell, especially the ones that are separated. In the more complex eukaryotic cells, organelles are often enclosed by their own membrane. Other changes happen in response to challenges or stress and reflect a modification in organelle function, such as a change in protein. Some tiny organisms, such as bacteria and yeast, consist of only one cell. They coordinate and function efficiently for the normal functioning of the cell. 239 views 2 years ago. Cell organelles are located within the ____ of the cell. See examples of ORGANELLE used in a sentence. organelle translations: organel. Cells are grouped into two different. The meaning of ORGANELLE is a specialized cellular part (such as a mitochondrion, chloroplast, or nucleus) that has a specific function and is considered analogous to an organ. eukaryote, any cell or organism that possesses a clearly defined nucleus. Press and start speaking. This lets them independently carry out different functions that might interfere with each other if they weren't separated by membranes. . Share. Select Speaker Voice. An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. According to her, the correct definition is "The gelatinous liquid part of a cell excluding the nucleus is known as the cytoplasm". Peroxisomes also have an important role in the synthesis of specialized phospholipids required for nerve cell myelination. Leigh syndrome (also called Leigh disease and subacute necrotizing encephalomyelopathy) is an inherited neurometabolic disorder that affects the central nervous system. See organelles meaning in Hindi, organelles definition, translation and meaning of organelles in Hindi. In cell biology, an organelle is a part of a cell that does a specific job. There are many different types of cell organelles, and their specific functions can vary depending on the type of cell. Organelles definition: . Learn how to pronounce CombinedThis is the *English* pronunciation of the word Combined. Mitochondria generate cellular energy (ATP). Large plants and animals have many billions of cells. Cell membrane. Organelle definition: . The term literally means “little organs. ” In the same way organs, such as the heart, liver, stomach, and kidneys, serve specific functions to keep an organism alive, . عضيات سيتوبلازمية is the translation of "organelles" into Arabic. eukaryote: [noun] any of a domain (Eukarya) or a higher taxonomic group (Eukaryota) above the kingdom that includes organisms composed of one or more cells containing visibly evident nuclei and organelles — compare archaea, bacterium, prokaryote. Cell Organelles Story Cell Organelles Story Organelle definition of organelle by The Free Dictionary. any structure, such as a nucleus or a chloroplast, that has a particular purpose inside a living…. Break 'organelle' down into sounds: [AW] + [GUH] + [NEL] - say it out loud and exaggerate the sounds until you can consistently produce them. May 1st, 2018 - Define organelle organelle synonyms organelle pronunciation organelle translation English dictionary definition of organelle n A differentiated structure within a cell such as a mitochondrion vacuole or chloroplast that performs a specific function n a structural and Animal Cells and the Membrane Bound Nucleusenzyme, a substance that acts as a catalyst in living organisms, regulating the rate at which chemical reactions proceed without itself being altered in the process. C. In a way, so do cells. An organelle is a structure within the cytoplasm of a eukaryotic cell that is enclosed within a membrane and performs a specific job. Prokaryotic cells are not as simple as once thought. Organelles organelle cells worksheets eukaryotic membrane 99worksheets pogil kidsworksheetfun tk chessmuseum chapter molecular unmisravle punnett mathsCell organelles worksheet. Article Vocabulary Organelles are specialized structures that perform various jobs inside cells . Definition. Animal cells do not have plant-specific organelles like cell walls, which support the plant cell, or. In this video, we'll start by talking about the most superficial part of your skin, and that is the epidermis, and I'm sure your friends have told you before that your epidermis is showing. First of all, their number (100000 to 10000000 per cell) is a major difference. 78. The plasma membrane is the organelle that encapsulates the contents of the cell. [2] Keratinocytes form a barrier against environmental damage by heat, UV. Browse the use examples 'Organelle' in the great English corpus. How to say cell organelle in English? Pronunciation of cell organelle with 1 audio pronunciation, 12 translations and more for cell organelle. Ribosomes consist of two major components: the small. Alleles are a pair of genes that occupy a specific location on a particular chromosome and control the same trait. Mitochondria are the power house of the cells and perform the function of metabolism. Let's start with the definition of cell organelles. organ system. What is an organelle simple definition? Organelles are specialized structures that perform various jobs inside cells. intracellular: [adjective] existing, occurring, or functioning within a cell. The plant cell wall. Organelles are specialised membrane-bound regions primarily in eukaryotic cells. In most cells, for example, the Golgi apparatus is located close to the nucleus, whereas the network of ER tubules extends from the nucleus throughout the entire cytosol. Membranous system of tubules, vesicles, and sacs in eukaryotic cells; lacks attached ribosomes. Plant cells, like animal cells, are eukaryotic, meaning they have a membrane-bound nucleus and organelles. 5 Organelles. Cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. Nonmembranous Organelles: Nonmembranous organelles are organelles which do not contain surrounding cell membranes, separating the. a group of similar cells and their products that carry out a specific function. The Golgi apparatus is a double-membraned organelle that is involved in glycosylation, secretion packing, lipid transit inside the cell, and the formation of lysosomes. Learn MORE CONFUSING NAMES/WORDS: Golgi apparatus, organelle of eukaryotic cells that is responsible for transporting, modifying, and packaging proteins and lipids. There are different types of organelles present and each organelle contains different types of enzymes. This gives them a rigid structure. gənˈel/ US /ˌɔːr. They are membrane-bound compartments or structures of a cell in general. As a group they have the ability to ingest not only other cells but also many other microscopic particles. The contractile vacuole of protozoans, for example, Organelles are specialized structures that perform various jobs inside cells . organelle significado, definición, qué es organelle: 1.