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Ploidy - Wikipedia, the free encyclopedia
Ploidy is the number of complete sets of chromosomes in a biological cell. In humans, the somatic cells that compose the body are diploid (containing two complete sets of chromosomes, one set derived...
en.wikipedia.org/wiki/Ploidy |
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the full component of chromosomes normally found in somatic cells. In humans, the number is 46. See haploid number. ... a gamete, either a sperm or an ovum. Sex cells are produced by the meiosis process and have a haploid number of chromosomes. See somatic cell.
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The haploid chromosome number is the number of chromosomes in a sperm or egg cell, half the diploid number. ... The n number of a organism (in particular a cell) represents a Haploid count of chromosomes. Cells have a natural number of chromosomes pairs, the number of which is not limited. Being Haploid (one pair) or...
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This article has been cited by other articles: ... Nine Linum taxa and 13 hybrids among them were studied. Meiosis in all parental taxa was regular. ... 1 Contribution from the Department of Agronomy, University of California, Riverside, California. Part of a thesis submitted by the senior author in partial fulfillment of...
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1. Cell number, determined by counting the nuclei, has been studied in preimplantation haploid, diploid, triploid, tetraploid and hexaploid eggs of Mus musculus, recovered usually 3 days after fertilization. Most of the data concern triploid and tetraploid eggs, from the early morula to late blastula stages.
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