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Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg
النسخة 10الرقم المعياري الدولي: 978-1285423586Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg
النسخة 10الرقم المعياري الدولي: 978-1285423586 تمرين 7
The experiments in which Meselson and Stahl grew bacteria in heavy nitrogen conclusively demonstrated that DNA
A) is a double helix
B) replicates semiconservatively
C) consists of repeating nucleotide subunits
D) has complementary base pairing
E) is always synthesized in the 5? ? 3? direction
A) is a double helix
B) replicates semiconservatively
C) consists of repeating nucleotide subunits
D) has complementary base pairing
E) is always synthesized in the 5? ? 3? direction
التوضيح
موثّق
موثّق
The answer (b) is correct.
It was Watson...
Biology 10th Edition by Eldra Solomon,Charles Martin,Diana Martin,Linda Berg
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