Multiple Choice
The Meselson-Stahl experiment established that:
A) DNA polymerase has a crucial role in DNA synthesis.
B) DNA synthesis in E. coli proceeds by a conservative mechanism.
C) DNA synthesis in E. coli proceeds by a semiconservative mechanism.
D) DNA synthesis requires dATP, dCTP, dGTP, and dTTP.
E) newly synthesized DNA in E. coli has a different base composition than the preexisting DNA.
Correct Answer:
Verified
Correct Answer:
Verified
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