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DNA (deoxyribonucleic acid) may be the cell’s genetic product, found in chromosomes inside the cellular nucleus and mitochondria


Aside from particular cells (as an example, semen and egg cells and blood that is red), the cellular nucleus contains 23 pairs of chromosomes. A chromosome contains numerous genes. A gene is a portion of DNA providing you with the rule to create a protein. The DNA molecule is an extended, coiled dual helix that [...]