DNA replication is an important process that helps keep our genetic information safe as it gets passed down from one generation to the next. This careful process is vital for making sure that our DNA stays the same, except for small changes, as cells divide and grow. This is key for normal cell function and the development of living organisms.
First, let’s talk about the main characters in DNA replication: the enzymes called DNA polymerases. These enzymes are like builders that create new strands of DNA by adding pieces called nucleotides that match the original strand. The way the bases pair up—adenine (A) with thymine (T), and cytosine (C) with guanine (G)—makes sure that the new strands are accurate. This matching helps reduce mistakes during replication.
DNA polymerases
DNA replication is an important process that helps keep our genetic information safe as it gets passed down from one generation to the next. This careful process is vital for making sure that our DNA stays the same, except for small changes, as cells divide and grow. This is key for normal cell function and the development of living organisms.
First, let’s talk about the main characters in DNA replication: the enzymes called DNA polymerases. These enzymes are like builders that create new strands of DNA by adding pieces called nucleotides that match the original strand. The way the bases pair up—adenine (A) with thymine (T), and cytosine (C) with guanine (G)—makes sure that the new strands are accurate. This matching helps reduce mistakes during replication.
DNA polymerases