What enzyme activity catalyzes each of the following steps in the semiconservative replication of DNA in prokaryotes?
Question:
What enzyme activity catalyzes each of the following steps in the semiconservative replication of DNA in prokaryotes?
(a) The formation of negative supercoils in progeny DNA molecules.
(b) The synthesis of RNA primers.
(c) The removal of RNA primers.
(d) The covalent extension of DNA chains at the 3′-OH termini of primer strands.
(e) Proofreading of the nucleotides at the 3′-OH termini of DNA primer strands?
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a DNA gyrase b Primase c The 5 3 exo...View the full answer
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Related Book For
Principles of Genetics
ISBN: 978-1119142287
7th edition
Authors: D. Peter Snustad, Michael J. Simmons
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