Start Learning English Hindi. Ace your Biology preparations for Human body with us and master General Science for your exams. Learn today! Chromosomes are made of long aggregates of genes formed from condensed chromatin. It is located in the nucleus of a cell and becomes a chromosome during the prophase stage of mitosis in eukaryotic cell division.
Get Started for Free Download App. More Human body Questions Q1. Hapatitis-B is also called. Which of the following is a female sex hormone?
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What is Rodenticide? The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health. Y chromosome. From Genetics Home Reference. Description The Y chromosome is one of the two sex chromosomes in humans the other is the X chromosome. Health Conditions Related to Chromosomal Changes The following chromosomal conditions are associated with changes in the structure or number of copies of y chromosome.
More About This Health Condition. Y chromosome infertility Deletions of small amounts of genetic material in certain areas of the Y chromosome lead to a condition called Y chromosome infertility.
Other chromosomal conditions Chromosomal conditions involving the sex chromosomes often affect sex determination whether a person has the sexual characteristics of a male or a female , sexual development, and fertility. Protein structure prediction for the male-specific region of the human Y chromosome. Linear assembly of a human centromere on the Y chromosome. Nat Biotechnol.
Epub Mar Spermatogenic failure and the Y chromosome. Hum Genet. Epub Apr Y chromosome polymorphisms in medicine. Ann Med. Correlation between Y chromosome microdeletion and male infertility. Genet Mol Res. The human Y chromosome: a masculine chromosome. Curr Opin Genet Dev. Epub May 2. Am J Med Sci.
Genetic variants of Y chromosome are associated with a protective lipid profile in black men. Arterioscler Thromb Vasc Biol. Epub May The male-specific region of the human Y chromosome is a mosaic of discrete sequence classes.
A new look at XXYY syndrome: medical and psychological features. Am J Med Genet A. Klinefelter syndrome and other sex chromosomal aneuploidies. Orphanet J Rare Dis. Birth Defects Orig Artic Ser. Semin Cell Dev Biol. Epub Feb Tales of the Y chromosome. Citation on PubMed.
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