The information for the manufacture of ALL of these PROTEINS is contained in the DNA - HOW? ' ask, please, a simpler Q'n, thx.
Only Zygotes of certain species have 46 chromosomes.
A muscle cell has a diploid number of chromosomes, which is 46. The germ cells, such as the sperm and egg, have 23 chromosomes.
Potatoes have 48 chromosomes while humans have only 46.
They will also have 46 chromosomes.
A spermatid contains 23 chromosomes, which are the result of meiosis dividing the original diploid germ cell's 46 chromosomes in half. This reduction in chromosome number ensures that when the spermatid fuses with an egg during fertilization, the resulting zygote will have the correct number of chromosomes.
Their offspring will inherit 23 chromosomes from each parent, resulting in a total of 46 chromosomes.
Body cells have "pairs" of chromosomes while sex cells have only single sets of chromosomes. The human body cells have 22 pairs of autosomes and 1 pair of sex chromosomes for a total of 23 pairs or 46 chromosomes.But sex cells (sperm or ovum, known as gametes or diploid cells) contain only 23 chromosomes (unpaired), when they meet (forming a Zygote), the 23 from each male and female gamete form a cell containing 46 chromosomes to make a Haploid cell.Normal body cells (known as a haploid cells) contain 46 chromosomes (or 23 pairs of chromosomes).There are genetic diseases/disorders such as Down's syndrome that occasionally have one more.Normally, 46. Unless aneuploidy occurs.46 Chromosomes in human body
Somatic cells (of the body) are diploid (having 46 chromosomes). Only gametes (eggs and sperm) are haploid (having 23 chromosomes). So that during fertilization the egg and sperm combine their chromosomes resulting in a new life with 46 unique chromosomes (in humans, of course. Others species has differing numbers of chromosomes). The haploid combination ensures genetic diversity.
each cell in the body contains 46 (23 pairs of) chromosomes. These chromosomes consist of genetic material (DNA) needed for the production of proteins, which lead to growth, development, and physical/intellectual characteristics
every human have 46 chromosomes haploid(23)+haploid(23)=46 chromosomes
46! 46! 46!
Assuming their are no mutations the twins wold both have 46 chromosomes. Twins, have the normal number of chromosomes, the only difference between an set of identical twins and two average individual is that twins have identical DNA.