The nitrogenous bases Adenine form two hydrogen bonds with thymine and the cytosine form three hydrogen bonds with the guanine. Simply, A combines with T and G combines with the C. It is often called as a complementary base pairing because of each base pair bonds only with its specific complementary base partner in a DNA molecule.
Answer:
A
Explanation:
Thick clouds can trap lots of heat. This has a warming effect on earth.
The leading is replicated continuously for the entire length of the chromosome, while the lagging strand is replicated in pieces.
Both are large, rocky bodies in space but asteroids tend to stay in the asteroid belt, while meteoroids are a bit smaller and more active.
