BIOLOGY COLLEGE

Which of the following is FALSE regarding the DNA double helix? a. The two strands exhibit complementary base pairing.
b. The four nitrogenous bases found in it are A, T, C and G.
c. The two strands are parallel.
d. The two strands are stabilized by hydrogen bonds and base stacking interactions.

Answers

Answer 1
Answer:

Answer:

Which of the following is FALSE regarding the DNA double helix?

The two strands are parallel.

Explanation:

DNA strands are anti-parallel to one another which gives room for their complimentary factor to come in play.

Answer 2
Answer:

Final answer:

The false statement is that the two strands of the DNA double helix are parallel. They are actually antiparallel, running in opposite directions.

Explanation:

The false statement regarding the DNA double helix is c. The two strands are parallel.

The correct statement is that the two strands of the DNA double helix are antiparallel. This means that one strand runs in the 5' to 3' direction, while the other strand runs in the 3' to 5' direction.

Complementary base pairing, involving the nitrogenous bases A, T, C, and G, is an essential characteristic of the DNA double helix. The two strands are held together by hydrogen bonds between complementary base pairs, as well as by base stacking interactions that result from the hydrophobic interactions between adjacent base pairs.

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Explanation:

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