During dna replication
a. one template strand must be degraded to allow the other strand to be copied.
b. the template strands must separate so that both can be copied.
c. the template strands come back together after the passage of the replication fork.
d. origins of replication always give rise to single replication forks.

Respuesta :

During DNA replication, the template strands must separate so that both can be copied.

The template strands must separate so that both can be copied.

  • DNA replication is semiconservative, that means each strand in the DNA double helix acts as a template for the synthesis of a new, complementary strand.

What is replication?

  • DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.
  • Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.

Hence, B option is correct.

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