Chromosome Open Access Articles
Chromosomes are thread-like
molecules that carry hereditary facts for everything from top to eye coloration. They are manufactured from protein and one molecule of dna, which includes an organism's genetic instructions, passed down from parents. Genes are segments of deoxyribonucleic acid (dna) that incorporate the code for a particular protein that capabilities in one or greater styles of
cells within the body.
Chromosomes are structures within
cells that include a person's genes. Genes are contained in chromosomes, which might be within the cell nucleus. The nonliving
viruses have
chromosomes which includes both dna (deoxyribonucleic acid) or rna (ribonucleic acid); this material is very tightly packed into the viral head. Amongst organisms with prokaryotic
cells (i. E., bacteria and blue-green algae),
chromosomes consist absolutely of dna. Biological sex in healthful human beings is determined via the presence of the intercourse
chromosomes in the genetic code: two x
chromosomes (xx) makes a female, while an x and a y
chromosome (xy) makes a boy. In this manner, it is the presence or absence of the y
chromosome in a healthful human that differentiates boy from female.
Chromosome 1 in all likelihood consists of 2,000 to 2,a hundred genes that provide instructions for making proteins. These proteins perform a spread of different roles inside the body.
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