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Biochemistry - DNA Structure and Replication

Exercise : DNA Structure and Replication - Section 3
16.
Which will require a higher temperature to denature?
DNA with a high G-C content
DNA with a high A-T content
RNA with a high G-C content
RNA with a high A-T content
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
In an agarose gel, DNA is moving from
cathode to anode
left to right
anode to cathode
A to B
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
TM refers to the temperature at which
membranes are 50% fluid
50% of a DNA molecule is denatured
50% of a protein molecules are denatured
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
DNA segments capable of moving from one place in the genome to another is known as
transposons
retrovirus
introns
moving elements
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
What does ligase do during replication of DNA?
Synthesizes the lagging strand
Makes copies of mRNA from DNA
Joins nicks in DNA strands
Digests mRNA when it is no longer needed
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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