what is a perisome
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- Noun. 1. perisperm-the nutritive tissue outside the sac containing the embryo in some seeds. plant tissue-the tissue of a plant. 1  Facebook. 2  Twitter.
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What is the function of peroxisome? In higher plants, peroxisomes contain also a complex battery of antioxidative enzymes such as superoxide. dismutase, the components of the ascorbate-glutathione cycle, and the NADP-dehydrogenases of the pentose-phosphate pathway.
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peroxisome noun, Cell Biology. 1. a cell organelle containing catalase, peroxidase, and other oxidative enzymes and performing essential metabolic functions, as the decomposition of fatty acids and hydrogen peroxide.
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Centrioles - Organizing Chromosomes Peroxisomes - Another Enzyme Package There are many ways that peroxisomes are similar to lysosomes. They are small vesicles found around the cell. They have a single membrane that contains digestive enzymes for breaking down toxic materials in the cell. They differ from lysosomes in the type of enzyme they hold.
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Peroxisomal Disorders Peroxisomal disorders are a group of congenital (existing from birth) diseases characterized by the absence of normal peroxisomes in the cells of the body.
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peroxisome a cell organelle containing catalase, peroxidase, and other oxidative enzymes and performing essential metabolic functions, as the decomposition of fatty acids and hydrogen peroxide.
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- Peroxisomes are microbodies found in certain cells. The function of peroxisomes is to break down fatty acids etc. into substances useful (essential!) for the life of the organ … ism.In mammals peroxisomes are involved in producing lipids that are vital to brain and lung function.eroxisomes are microbodies found in certain cells. The function of peroxisomes is to break down fatty acids etc. into substances useful (essential!) for the life of the organ … ism.
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Peroxisome Microbodies are a diverse group of organelles that are found in the cytoplasm of almost all cells, roughly spherical, and bound by a single membrane. There are several types of microbodies, including lysosomes, but peroxisomes are the most common. All eukaryotes are comprised of one or more cells that contain peroxisomes.
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- Peroxisomes. Peroxisomes are about the size of lysosomes (0.5–1.5 µm) and like them are enclosed by a single membrane. They also resemble lysosomes in being filled with enzymes. However, peroxisomes bud off from the endoplasmic reticulum, not the Golgi apparatus (that is the source of lysosomes).eroxisomes are about the size of lysosomes (0.5–1.5 µm) and like them are enclosed by a single membrane. They also resemble lysosomes in being filled with enzymes.
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Episiotomy An episiotomy (/əˌpiːziːˈɒtəmiː/ or /ɛˌpəsaɪˈɒtəmiː/), also known as perineotomy, is a surgical incision of the perineum and the posterior vaginal wall generally done by a midwife or obstetrician during second stage of labor to quickly enlarge the opening for the baby to pass through.pisiotomy is done as prophylaxis against soft-tissue tearing which would involve the anal sphincter and rectum. Vaginal tears can occur during childbirth, most often at the vaginal opening as the baby's head passes through, especially if the baby descends quickly.
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Peroxisome In plants a type of peroxisome converts fatty acids to carbohydrates. Several rare inherited malfunctions of peroxisomes can lead to death. PEROXISOME – the organelle behind the film ‘Lorenzo’s Oil’ Peroxisomes are small rounded organelles found free floating in the cell cytoplasm.
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Peroxisomal Disorders Peroxisomal disorders are a group of genetically heterogeneous metabolic diseases that share dysfunction of peroxisomes. Peroxisomes are cellular organelles that are an integral part of the metabolic pathway. They measure about 0.5 µm in diameter and can differ in size between different species.
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- (February 2009). An episiotomy (/əˌpiːziːˈɒtəmiː/ or /ɛˌpəsaɪˈɒtəmiː/), also known as perineotomy, is a surgical incision of the perineum and the posterior vaginal wall generally done by a midwife or obstetrician during second stage of labor to quickly enlarge the opening for the baby to pass through.pisiotomy is done as prophylaxis against soft-tissue tearing which would involve the anal sphincter and rectum. Vaginal tears can occur during childbirth, most often at the vaginal opening as the baby's head passes through, especially if the baby descends quickly.
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- par·a·me·ci·um. (păr′ə-mē′sē-əm, -shē-əm) n. pl. par·a·me·ci·a (-sē-ə, -shē-ə) or par·a·me·ci·ums. Any of various slipper-shaped freshwater ciliate protozoans of the genus Paramecium, having an oral groove for feeding. [New Latin Paramēcium, genus name, from Greek paramēkēs, oblong in shape : para-, alongside; see para-1 + mēkos, length; see māk- in Indo-European roots.]
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- Medical Definition of EPISOME. : a genetic determinant (as the DNA of some bacteriophages) that can replicate either autonomously in bacterial cytoplasm or as an integral part of their chromosomes—compare plasmid.— epi·som·al \ˌep-ə-ˈsō-məl, -ˈzō-\ adjective.pisome. noun epi·some \ˈep-ə-ˌsōm, -ˌzōm\. : a genetic determinant (as the DNA of some bacteriophages) that can replicate either autonomously in bacterial cytoplasm or as an integral part of their chromosomes—compare plasmid.
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Cambia Cambia (diclofenac potassium) for oral solution is a nonsteroidal anti-inflammatory drug, available as a buffered soluble powder, designed to be mixed with water prior to oral administration. Cambia is a white to off-white, buffered, flavored powder for oral solution packaged in individual unit dose packets.
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Plasmid A plasmid that is attached to the cell membrane or integrated into the bacterial chromosome is called an episome (q.v.). Plasmids are extremely valuable tools in the fields of molecular biology and genetics, specifically in the area of genetic engineering (q.v.).
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Diseases caused by malfunction of cell organelles The answer is yes. The malfunction of the peroxisomes will cause a disease called Adrenoleukodystrophy(ALD). It is a disease which caused by the accumulation of very-long chain fatty acids in tissues throughout the body.he answer is yes. The malfunction of the peroxisomes will cause a disease called Adrenoleukodystrophy(ALD). It is a disease which caused by the accumulation of very-long chain fatty acids in tissues throughout the body.
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Centrioles - Organizing Chromosomes The water is harmless to the cell and the oxygen can be used in the next digestive reaction. Peroxisomes have a single membrane that surrounds the digestive enzymes and dangerous byproducts of their work (hydrogen peroxide). The protein enzymes are usually created by lysosomes floating in the cell.
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- An isomer (/ ˈ aɪ s əm ər /; from Greek ἰσομερής, isomerès; isos = equal, méros = part) is a molecule with the same molecular formula as another molecule, but with a different chemical structure. That is, isomers contain the same number of atoms of each element, but have different arrangements of their atoms.
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Peroxisome Peroxisomes in plants Peroxisomes present in germinating seeds convert fatty acids and lipids to sugars for metabolism. This metabolic cycle is called the glyoxylate cycle and the specialised peroxisomes in which it takes place are called a glyoxysomes.
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What is the function of peroxisome? In animal cells, beta-oxidation can also occur in the mitochondria. In yeast and plant cells, this process is exclusive for the peroxisome. In addition to providing a compartment for oxidation reactions, peroxisomes are involved in lipid biosynthesis.
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- A paramecium is a small one celled (unicellular) living organism that can move, digest food, and reproduce. They belong to the kingdom of Protista, which is a group (family) of similar living micro-organisms. Micro-organism means they are a very small living cell.
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- Share. An episiotomy is a surgical cut to your perineum, which is the muscular area between your vagina and your back passage. This cut helps your baby to be born, particularly if you're having an assisted birth or if your vagina is not stretching enough during birth.hare. An episiotomy is a surgical cut to your perineum, which is the muscular area between your vagina and your back passage. This cut helps your baby to be born, particularly if you're having an assisted birth or if your vagina is not stretching enough during birth.
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The Peroxisomal Disorders In peroxisomal single-enzyme disorders, the peroxisome is intact and functioning, but there is a defect in only one enzymatic process, with only one corresponding biochemical abnormality.
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Peroxisome Peroxisome, membrane-bound organelle occurring in the cytoplasm of eukaryotic cells. Peroxisomes play a key role in the oxidation of specific biomolecules. They also contribute to the biosynthesis of membrane lipids known as plasmalogens. In plant cells, peroxisomes carry out additional functions, including the recycling of carbon from phosphoglycolate during photorespiration.