Multiple Choice
The enzyme DNA ligase is required continuously during DNA replication because
A) fragments of the leading strand must be joined together.
B) fragments of the lagging strand must be joined together.
C) the parental strands must be joined back together.
D) 3'-deoxynucleoside triphosphates must be converted to 5'-deoxynucleoside triphosphates.
E) the complex of proteins that work together at the replication fork must be prevented from falling apart.
Correct Answer:

Verified
Correct Answer:
Verified
Q56: Recall that two hydrogen bonds bind A
Q57: Which event does not occur during DNA
Q58: Which statement about a eukaryotic DNA replication
Q59: In what way does DNA replication differ
Q61: New sequencing techniques reveal that a child
Q63: The stem cells in your intestinal walls
Q64: Early transformation experiments demonstrated that adding DNA
Q65: In sickle-cell disease,a change in one
Q99: The rules formulated by Erwin Chargaff state
Q149: Purines include<br>A) cytosine, uracil, and thymine.<br>B) adenine