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i have no clie
sex-linked disorders
the chromatin condenses to form a chromosome.
8
If the sun heated the atmosphere evenly, the water vapor in the air wouldn't move from 1 place to another.
well if human chromosomes number 21 does not separate during fertilization the baby will be with down syndrome. at fertilization of the egg with a normal sperm the zygote contain three chromosome number 21 (trizomic 21) hence the zygote contain 47 chromosome instead of 46.
they duplicate
they have to duplicate
Mitosis will separate the sister-chromatids of each chromosome, and each will now be called a chromosome (or daughter-chromosome).Without cytokinesis, the mother-cell will not split into two daughter-cells. The result will be a cell with twice as many chromosomes as the mother-cell.Since an unfertilized egg (ovum) is a gamete, it must be haploid. Doubling the number of chromosomes will produce a diploid cell.
i have no clie
Some scientists say: -The insulin dependent DDM1, Diabtese mellitus is on chromosome 6 -Type 1 Diabetes was found on chromosome 1q42, and possibly 11 -Type 2 Diabetes on Chromosomes 12 and/or 20
Increase Y chromosome sperm? Can't happen, ONE X and ONE Y chromosome in each
It is the failure of chromosome pairs to separate properly during cell division.
Yes
sex-linked disorders
in the nucleus of the cell and that's so cool not:)
the chromatin condenses to form a chromosome.