Multiple Choice
In the overview of DNA replication, what is the name of the process by which a cell copies its DNA before division?
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8. DNA Replication
Overview of DNA Replication
Multiple Choice
In the context of an overview of DNA replication, what is the primary purpose of DNA replication in cells?
A
To package DNA into chromosomes by condensing it with histone proteins
B
To convert genetic information in DNA into an RNA molecule for protein synthesis
C
To produce two identical copies of the genome so each daughter cell receives a complete set of genetic information during cell division
D
To exchange segments between homologous chromosomes to increase genetic variation
Verified step by step guidance1
Understand that DNA replication is a fundamental biological process that occurs before cell division.
Recognize that the main goal of DNA replication is to ensure that each daughter cell receives an exact copy of the genetic material.
Recall that during DNA replication, the double helix unwinds and each strand serves as a template for the formation of a new complementary strand.
Note that this process results in two identical DNA molecules, each containing one original and one newly synthesized strand, preserving genetic information.
Differentiate DNA replication from other processes such as DNA packaging, transcription (DNA to RNA), and genetic recombination, which serve distinct functions.
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