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Test: MCAT Biology
1. | Which answer choice correctly matches the molecule with its function in DNA replication? |
DNase—adds nucleotides to new strands
Single-stranded binding proteins—untangles supercoils
Polymerase—adds nucleotides to new strands
Primase—unzips DNA
Topoisomerase—prevents reannealing of DNA during replication
Single-stranded binding proteins—untangles supercoils
Topoisomerase—untangles supercoils
Single-stranded binding proteins—prevents reannealing of DNA during replication
Polymerase—adds RNA primers prior to replication
Primase—adds nucleotides to new strands
Ning
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