A segment of DNA has 120 adenine and 120 cytosine bases. The total number of nucleotides present in the segment is
A. 120
B. 240
C. 60
D. 480
Answer:D
A segment of DNA has 120 adenine and 120 cytosine bases. The total number of nucleotides present in the segment is
A. 120 B. 240 C. 60 D. 480