14 2 月 DNA (deoxyribonucleic acid) could be the cell’s genetic product, found in chromosomes inside the cellular nucleus and mitochondria
Aside from specific cells (as an example, semen and egg cells and red bloodstream cells), the mobile nucleus contains 23 pairs of chromosomes. A chromosome contains numerous genes. A gene is just a part of DNA that provides the rule to make a protein.
The DNA molecule is an extended, coiled dual helix that resembles a staircase that is spiral. With it, two strands, made up of sugar (deoxyribose) and phosphate particles, are linked by pairs of four particles called bases, which form the actions of this staircase.