Select your answer:
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Protein Synthesis Enzymes › ViewWhat is the function of Topoisomerase in DNA replication?
A. Seals the nicks between Okazaki fragments
B. Removes RNA primers & replaces with DNA nucleotides
C. Synthesizes new DNA strand
D. Relieves the torsional strain generated during the unwinding of the DNA double helix by helicase
Biology › View
the blood vessel which pulsates is ……
A. artery
B. vein
C. blood capillary