In what period of interphase does DNA replication occur?

Duplication of a DNA molecule is also called replication or reduction. During replication, part of the “mother” DNA molecule is decomposed into two strands using a special enzyme, and this is achieved by breaking the hydrogen bonds between complementary nitrogenous bases: adenine – thymine and guanine – cytosine. Next, the DNA polymerase enzyme adjusts the nucleotide complementary to each nucleotide of the separated DNA strands. Thus, two double-stranded DNA molecules are formed, each of which includes one chain of the “mother” molecule and one newly synthesized (“daughter”) chain. These two DNA molecules are absolutely identical.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.