Question

sin cos 32 sin 20 °tcos 144 cos 2" tsing 8 cos 56 20.prove ​

Answer 1

Step-by-step explanation:

Helicase unwinds the helix, and single-strand binding proteins prevent the helix from re-forming. ... Single-strand binding proteins coat the DNA around the replication fork to prevent rewinding of the DNA. Topoisomerase works at the region ahead of the replication fork to prevent supercoiling.

Answer 2

Answer:

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