what is ectoplasm?
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ectoplasm This layer is designated the ectoplasm, as distinguished from the remainder of the cell contents, the endoplasm. The Fundamentals of Bacteriology Charles Bradfield Morrey. In some rare cases the ectoplasm secretes a gelatinous mantle. ectoplasm, ek′to-plasm, n. the exterior protoplasm or sarcode of a cell. Differentiation of ectoplasm and endoplasm distinct or wanting. The real tug of war comes when the hypha is face to face with the ectoplasm.
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Animal Cell Definitions Animal Cell Definitions. mitochondria ribosomes nucleus smooth endoplasmic reticulum rough endoplasmic reticulum lysome cytosol/cytoplasm golgi body nuclear membrane cell membrane organelle. Learn.
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Extracellular matrix In biology, the extracellular matrix (ECM) is a collection of extracellular molecules secreted by cells that provides structural and biochemical support to the surrounding cells.he components of the glycoprotein matrix help cell walls of adjacent plant cells to bind to each other. The selective permeability of the cell wall is chiefly governed by pectins in the glycoprotein matrix. Plasmodesmata (singular: plasmodesma) are pores that traverse the cell walls of adjacent plant cells.
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- ectoplasm definition: 1. the outer layer of the cytoplasm of a cell 2. the luminous, vaporous substance believed by spiritualists to emanate from a medium in a tranceOrigin of ectoplasm ecto- + -plasm...
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Endoplasmic Reticulum Endoplasmic Reticulum. Endoplasmic reticulum is a continuous membrane, which is present in both plant cells, animal cells and absent in prokaryotic cells. It is the membrane of network tubules and flattened sacs, which serves a variety of functions within the cell.
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What is the endomembrane system and how does it function? The endoplasmic reticulum (ER) is a synthesis and transport organelle that branches into the cytoplasm in plant and animal cells. The Golgi apparatus is a series of multiple compartments where molecules are packaged for delivery to other cell components or for secretion from the cell.
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The Role of Cytoplasm in a Cell Definition: The cytoplasm consists of all of the contents outside of the nucleus and enclosed within the cell membrane of a cell. It is clear in color and has a gel-like appearance. The cytoplasm is composed mainly of water and also contains enzymes, salts, organelles, and various organic molecules.
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Iceland Is Officially the Most Peaceful Country on Earth At the top of the list? Iceland, officially the No. 1 most peaceful country on Earth. However, if you’re looking for an extremely safe vacation, most of Europe makes it into the “high” or “very high” levels of measured peace, and New Zealand, Japan, and Canada also make it into the top 10.
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- Cytoplasm Fundamental Statements for this Learning Object: 1. In bacteria, the cytoplasm refers to anything enclosed by the cytoplasmic membrane. 2. The liquid portion of the cytoplasm is called the cytosol. 3. The cytoplasm is the site of most bacterial metabolism. 4.
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ectoplasm Geley [Dr Gustav Geley, Ectoplasmie et Clairvoyance] notes that the ectoplasm is very variable in appearance, being sometimes vaporous, sometimes a plastic paste, sometimes a bundle of fine threads, or a membrane with swellings or fringes, or a fine fabric-like tissue.
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- Cytoplasm [edit]. The gel-like material within the cell membrane is referred to as the cytoplasm. It is a fluid matrix, the cytosol, which consists of 80% to 90% water, salts, organic molecules and many enzymes that catalyze reactions, along with dissolved substances such as proteins and nutrients.
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cytoplasm Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus. All of the organelles in eukaryotic cells, such as the nucleus, endoplasmic reticulum, and mitochondria, are located in the cytoplasm.
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What does a cellâs cytoplasm do? By definition, cytoplasm is all of the liquid inside a cell membrane but outside of the nucleus. Cytoplasm gives the cell its open, balloon-like shape through a scaffolding of microtubules and microfilaments, called cytoskeleton.
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- On the coast Antarctic average temperatures are around -10°c (in the warmest parts of Antarctica) and in the elevated inland they average about -55°C in Vostok. The highest temperature ever recorded in Antarctica was 17.5 °C (63.5 °F) at Esperanza Base, on the Antarctic Peninsula, on 24 March 2015.
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Cytoplasm noun. (Science: Cell Biology). In eukaryotic cells, the cytoplasm is that part of the cell between the cell membrane and the nuclear envelope. It is the jelly-like substance in a cell that contains the cytosol, organelles, and inclusions, but not including the nucleus.
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- Cytoplasm. Fundamental Statements for this Learning Object: 1. In bacteria, the cytoplasm refers to anything enclosed by the cytoplasmic membrane. 2. The liquid portion of the cytoplasm is called the cytosol. 3. The cytoplasm is the site of most bacterial metabolism.
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Protoplast /spheroplast Description of Protoplast /spheroplast. Protoplast /spheroplast: bacterial, yeast, or fungal cell that results after partial or complete removal of the rigid cell wall, which forms a membrane-bound cell into a spherical shape that is dependent for its integrity on an isotonic or hypertonic medium. Source: CRISP.
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- Definition of ectoplasm 1: the outer relatively rigid granule-free layer of the cytoplasm usually held to be a gel reversibly convertible to a sol 2: a substance held to produce spirit materialization and telekinesis
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- Meaning of Nicole. French name. In French, the name Nicole means-victory of the people.The name Nicole originated as an French name. The name Nicole is most often used as a girl name or female name.French Name Meaning-victory of the people.rench name. In French, the name Nicole means-victory of the people.The name Nicole originated as an French name. The name Nicole is most often used as a girl name or female name. French Name Meaning-victory of the people. Origin-France. Global Star Registery-Name a star after someone special!
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Cell Structure The endoplasmic reticulum is a delicate membrane structure that is contiguous to the nuclear membrane and which is present in the cytoplasm. It forms an extensive net of channels throughout the cell and is classified into rough or smooth types.
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- In biology, the extracellular matrix (ECM) is a collection of extracellular molecules secreted by cells that provides structural and biochemical support to the surrounding cells.nterstitial matrix is present between various animal cells (i.e., in the intercellular spaces). Gels of polysaccharides and fibrous proteins fill the interstitial space and act as a compression buffer against the stress placed on the ECM.
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Endoplasmic reticulum Endoplasmic reticulum (ER) is a cellular organelle. It is the transport network for molecules going to specific places, as compared to molecules that float freely in the cytoplasm.
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What is cytoplasm? (Redirected from Cytoplasmic fluid) In cell biology, the cytoplasm is the material within a living cell, excluding the cell nucleus. It comprises cytosol (the gel-like substance enclosed within the cell membrane) and the organelles – the cell's internal sub-structures. All of the contents of the cells of prokaryotic organisms (such as bacteria, which lack a cell nucleus) are contained within the cytoplasm.
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What is ectoplasm? Hulton Archive/Getty Images. To most of us, the definition of ectoplasm is a slime in 'Ghostbusters.'. To a more select group of people, it is the outer layer of cytoplasm that helps make up an amoeba. And to an even smaller subset of the population, ectoplasm is a substance that secretes off spirits -- or their earthbound medium -- and might just help that medium produce spooky, otherworldly feats for awed witnesses. Now.
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In a cell, what does the cytoplasm do? A: Cytoplasm is a clear, gel-like substance found in all cells. Everything contained within a cell is found suspended in cytoplasm, except the nucleus, which is separated from the cytoplasm by a membrane. Cytoplasm helps rid cells of waste material, aids in cell respiration and helps convert glucose into energy.
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ECTOPLASM • ECTOPLASM (noun). The noun ECTOPLASM has 2 senses: 1. (spiritualism) a substance supposed to emanate from the body of the medium during a trance. 2. the outer granule-free layer of cytoplasm.Familiarity information: ECTOPLASM used as a noun is rare.ypernyms (ectoplasm is a kind of...): emanation (something that is emitted or radiated (as a gas or an odor or a light etc.)). Domain category: spiritualism (the belief that the spirits of dead people can communicate with people who are still alive (especially via a medium)).