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Biochemistry - DNA Structure and Replication

Exercise : DNA Structure and Replication - Section 1
21.
The overall conclusion of the Hershey-Chase experiment was that
DNA was responsible for heredity
proteins and DNA were responsible for heredity
the ratio of Adenine to thymine was always the same
phage DNA was similar to bacterial DNA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
A cesium chloride will separate DNA molecules by
absorption
resorption
density
adhesion
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
If one cell has AT contents 40%, what will be the percentage of Guanine residue?
60%
15%
30%
Guanine residue can not be calculated
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Which of the following enzyme adds complementary bases during replication?
Helicase
Synthesase
Replicase
Polymerase
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Which DNA polymerase removes RNA primers in DNA synthesis?
Polymerase I
Polymerase II
Polymerase III
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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