Which of the following ensures the stability of the helical structure of a DNA?
A. Presence of repetitive structures of a DNA code
B. Stacking of one base pair over the other
C. Presence of aneuploidy
D. Occurrence of chromosomal rearrangements
Answer:B
Which of the following ensures the stability of the helical structure of a DNA?
A. Presence of repetitive structures of a DNA code B. Stacking of one base pair over the other C. Presence of aneuploidy D. Occurrence of chromosomal rearrangements