what is polysome
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Polysome A polyribosome (or polysome) is a complex of an mRNA molecule and two or more ribosomes that act to form polypeptide chains during active translation. Originally coined ergosomes in 1963, they were further characterized by Jonathan Warner, Paul Knopf, and Alex Rich.
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- Polysemy (/pəˈlɪsɪmi/ or /ˈpɒlɪsiːmi/; from Greek: πολυ-, poly-, many and σῆμα, sêma, sign) is the capacity for a sign (such as a word, phrase, or symbol) to have multiple meanings (that is, multiple semes or sememes and thus multiple senses), usually related by contiguity of meaning within a semantic field.
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- What is AUTOSOME? What does AUTOSOME mean? AUTOSOME meaning - AUTOSOME pronunciation - AUTOSOME definition - AUTOSOME explanation - How to pronounce AUTOSOME? Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/... license. An autosome is a chromosome that is not an allosome (a sex chromosome). Autosomes appear in pairs whose members have the same form but differ from other pairs in a diploid cell, whereas members of an allosome pair may differ from one another and thereby determine sex.
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- The amount of time it will take a letter to get from Mexico to the  USA will vary by the time of year and the area of the USA the  letter is being delivered.Typically, it w … ill take anywhere from  5-7 days for delivery. 1 person found this useful.he amount of time it will take a letter to get from Mexico to the  USA will vary by the time of year and the area of the USA the  letter is being delivered. Typically, it w … ill take anywhere from  5-7 days for delivery. 1 person found this useful.
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Polyp (medicine) A polyp is an abnormal growth of tissue projecting from a mucous membrane. If it is attached to the surface by a narrow elongated stalk, it is said to be pedunculated. If no stalk is present, it is said to be sessile. Polyps are commonly found in the colon, stomach, nose, sinus(es) , urinary bladder and uterus. polyp is an abnormal growth of tissue projecting from a mucous membrane. If it is attached to the surface by a narrow elongated stalk, it is said to be pedunculated. If no stalk is present, it is said to be sessile. Polyps are commonly found in the colon, stomach, nose, sinus(es) , urinary bladder and uterus.
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Autosome Home » Autosome. Definition. noun, plural: autosomes. (Science: Genetics) Any chromosome not considered as a sex chromosome, or is not involved in sex determination. It occurs in pairs in somatic cells and singly in sex cells (gametes). Supplement. For instance, a human somatic cell will normally contain 23 pairs of chromosomes (total=46 chromosomes).
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AUTOSOME refers to any chromosome that is not a sex chromosome in humans. Humans have 44 autosomes (arranged in 22 homologous pairs) in the nucleus of each body cell. Irregular numbers may occur through the loss or addition of one or more autosomes, for example, in the case of Down Syndrome.
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What is an Adenomatous Polyp? An adenomatous polyp is a mass of precancerous tissue that develops along the lining of the large intestine. Most growths are very small and do not cause noticeable physical symptoms in their early stages. Over time, an individual can experience rectal bleeding, cramping, and fatigue.
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- poly-. combining form. 1. more than one; many or much: polyhedron.
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Autosome Autosome. Definition. noun, plural: autosomes. (Science: Genetics). Any chromosome not considered as a sex chromosome, or is not involved in sex determination. It occurs in pairs in somatic cells and singly in sex cells (gametes).
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Polyp (medicine) A polyp is an abnormal growth of tissue projecting from a mucous membrane. If it is attached to the surface by a narrow elongated stalk, it is said to be pedunculated. If no stalk is present, it is said to be sessile. Polyps are commonly found in the colon, stomach, nose, ear, sinus, urinary bladder, and uterus. They may also occur elsewhere in the body where mucous membranes exist like the cervix, vocal folds, and small intestine. Some polyps are tumors and others are nonneoplastic. The neoplas
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- A polyp in the uterus is an overgrowth of tissue that arises from the endometrium-the uterine lining. This tissue is expelled during the menstrual cycle. After a period, the endometrium regenerates rapidly under the influence of hormones.Polyps occur in areas where the lining grows in excess.Uterine polyps are oval or round, they remain attached to the uterine wall by a large base or a thin stalk.Polyps usually occur in perimenopausal or postmenopausal women.his tissue is expelled during the menstrual cycle. After a period, the endometrium regenerates rapidly under the influence of hormones. Polyps occur in areas where the lining grows in excess. Uterine polyps are oval or round, they remain attached to the uterine wall by a large base or a thin stalk.
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- Scrapple is a savory dish in which cornmeal, flour and spices are simmered with pork and then formed into a hearty loaf.
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What is the difference between autosomes and sex chromosomes? Autosomes are any chromosome other than a sex chromosome. I believe this includes ALL other chromosomes. Sex Chromosomes determine sex, while the other chromosomes (autosomes) determine other traits. I'm really guessing here, but I do believe that this is what I learned. Where I live, you can sign up for a library card and gain access to www.tutor.com. This should help you, if it's available to you.
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The Nile River in Ancient Egypt The Nile River has certainly played a critical role in the history of ancient Egypt. Famous as the longest river in the world, the river got its name from the Greek word Neilos, which means valley. The Nile floods the lands in Egypt, leaving behind black sediment.That's why the ancient Egyptians named the river Ar, meaning black. Satellite View of the Nile River. Were you to hitchhike a ride on a satellite, you could see the Nile River in its entirety. For almost 4,250 miles the While Nile snakes through nine countries, from the Delta region of Lower Egypt all the way to Lake Victoria, the biggest of the African Great Lakes.
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Centrosome In cell biology, the centrosome (Latin centrum 'center' + Greek sōma 'body') is an organelle that serves as the main microtubule organizing center (MTOC) of the animal cell as well as a regulator of cell-cycle progression.he centrosome replicates during the S phase of the cell cycle. During the prophase in the process of cell division called mitosis, the centrosomes migrate to opposite poles of the cell. The mitotic spindle then forms between the two centrosomes. Upon division, each daughter cell receives one centrosome.
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- Definition of poly-. 1  1 : many : several : much : multi- polychotomous polygyny. 2  2a : containing an indefinite number more than one of a (specified) substance polysulfideb : polymeric : polymer of a (specified) monomer polyethylene polyadenylic acid.
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- Polyploidy is the condition in which an organism has extra sets ofchromosomes. It can be defined as a chromosomal alteration in whichthe organism posses more than two complete chromosome sets.Classified as an accident in cell division.
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Genetics of polycystic ovary syndrome: searching for the way out of the labyrinth Polycystic ovary syndrome (PCOS) is a complex and heterogeneous disorder presenting a challenge for clinical investigators. It is the most common endocrine disorder of women in reproductive age, a multifaceted reproductive, cosmetic and metabolic problem, with an enigmatic pathophysiological and molecular basis.he genetic spectrum of polycystic ovary syndrome. The spectrum of evidence for PCOS genetic basis is very broad supporting the molecular basis of this abnormality but by no means is adequate to interpret the pathogenesis of the syndrome.
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5. Polyploidy Polyploids are organisms with multiple sets of chromosomes in excess of the diploid number (Acquaah, 2007; Chen, 2010; Comai, 2005; Ramsey and Schemske, 1998).Polyploidy is common in nature and provides a major mechanism for adaptation and speciation.olyploids are organisms with multiple sets of chromosomes in excess of the diploid number (Acquaah, 2007; Chen, 2010; Comai, 2005; Ramsey and Schemske, 1998).
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What is an Autosome? Two chromosomes, or one pair, determine the sex of the organism, so they are called the sex chromosomes. The rest of the chromosomes are referred to as autosomes. For example, humans have 46 chromosomes, or 23 homologous pairs of chromosomes. A karyotype is an image created of all the chromosomes within a nucleus. In a karyotype of a human cell, pairs one to 22 are autosome pairs, while pair 23 consists of the sex chromosomes. The paired autosomes are arranged from one to 22 in descending size. In a normal cell, an autosome pair of chromosomes is usually identical in shape and size and has the same genes at the same location.
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- Polypropylene is a versatile polymer. It is used both as a plastic and as a fiber. Polypropylene is also known as polypropene. Polypropene is a polymer made up of monomers of … propene (an alkene).In the presence of high pressure, high heat and the use of a catalyst, these monomers undergo an addition reaction whereby the monomers are joined together into a long chain known as a polymer.olypropene is a polymer made up of monomers of … propene (an alkene). In the presence of high pressure, high heat and the use of a catalyst, these monomers undergo an addition reaction whereby the monomers are joined together into a long chain known as a polymer.
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- Polystone® M keeps it moving. Polystone® M (UHMW-PE): Designed for performance Polystone® M is a highly versatile polymer that can be designed and formulated to meet your industrial needs. Stocked as sheets, rods, tubes and profiles, it can be machined for your specific application. Why industrial engineers prefer Polystone® M: • low coefficient of friction
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Family Polygamy (from Late Greek πολυγαμία, polygamía, state of marriage to many spouses)[1][2][3][4] is the practice of marrying multiple spouses. When a man is married to more than one wife at a time, it is called polygyny. When a woman is married to more than one husband at a time, it is called polyandry.
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Polygene A polygene, multiple factor, multiple gene inheritance or quantitative gene is a member of a group of non-epistatic genes that interact additively to influence a phenotypic trait.
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Autosome An autosome is a chromosome that is not an allosome (a sex chromosome). The members of an autosome pair in a diploid cell have the same morphology unlike those in allosome pairs which may have different structure. The DNA in autosomes is collectively known as atDNA or auDNA.