DNA is comprised of four different types of. Each one is made up of a pentose, a group, and one of four. 2. Adenine, guanine, cytosine and thymine are. 3. Adenine and guanine, which have a nine-member double-ring, are called. 4. Cytosine and thymine, which have a six-member single-ring, are called.

Question

Biology

Edgar Ward

22 August, 00:38

DNA is comprised of four different types of. Each one is made up of a pentose, a group, and one of four. 2. Adenine, guanine, cytosine and thymine are. 3. Adenine and guanine, which have a nine-member double-ring, are called. 4. Cytosine and thymine, which have a six-member single-ring, are called.

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Clara Becker · Answer 1

1) Nitrogenous bases

2) Nucleotides

3) Purines

4) Pyrimidines

Explanation:

1) Each one is made up of a pentose, a group, and one of four Nitrogenous bases

2) Adenine, guanine, cytosine and thymine are Nucleotides

3. Adenine and guanine, which have a nine-member double-ring, are called Purines

4. Cytosine and thymine, which have a six-member single-ring, are called Pyrimidines