Multiple Choice
In Meselson and Stahl's experiment,what kind of DNA molecules would be found after four replication cycles?
A) Only heavy DNA (15N-15N)
B) Only intermediate DNA (15N-14N)
C) Only light DNA (14N-14N)
D) Both heavy (15N-15N) and light DNA (14N-14N)
E) Both heavy (15N-15N) and intermediate DNA (15N-14N)
Correct Answer:

Verified
Correct Answer:
Verified
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