Multiple Choice
The nucleotides that make up a DNA molecule each contain _______ phosphate group(s) .Before they are added to the DNA, the precursors to nucleotides each contain _______ phosphate group(s) .
A) one; two
B) one; three
C) two; one
D) two; three
E) three; one
Correct Answer:

Verified
Correct Answer:
Verified
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