Judit Kiss, Veronika Suhajdáné Urbán, Hargita Hegyesi

Applied Biology


Mutations, DNA repair, and evolution

Thus, mutations are not always a result of mutagens encountered in the environment. There is a natural-albeit low-error rate that occurs during DNA replication. In most cases, the extensive network of DNA repair machinery that exists in the cell halts cell division before an incorrectly placed nucleotide is set in place and a mismatch is made in the complementary strand. However, if the repair machinery does not catch the mistake before the complementary strand is formed, the mutation is established in the cell. This mutation can then be inherited in daughter cells or in embryos (if the mutation has occurred in the germ line).

Applied Biology

Tartalomjegyzék


Kiadó: Akadémiai Kiadó

Online megjelenés éve: 2020

ISBN: 978 963 454 526 2

Hivatkozás: https://mersz.hu/hegyesi-kiss-suhajdane-applied-biology//

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