Course

Genetics

Study Pack

Set 6 Dna Structure Replication And Recombination

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Question 1

(Multiple Choice)

Free
In the Hershey and Chase experiment designed to determine the molecule of heredity, what was radiolabeled with 35S?

A)protein
B)DNA
C)RNA
D)rRNA

Answer

Question 2

(Multiple Choice)

Free
The step of DNA replication in which the replication proteins open up the double helix and prepare for complementary base pairing is called

A)initiation.
B)elongation.
C)termination.
D)translation.
E)translocation.

Answer

Question 3

(Multiple Choice)

Free
The ratio of ________ in DNA is 1:1.

A)guanine to adenine
B)adenine to thymine
C)cytosine to adenine
D)uracil to cytosine

Answer