Biochemistry - DNA Structure and Replication - Discussion

Discussion Forum : DNA Structure and Replication - Section 1 (Q.No. 13)

DNA Structure and Replication

13.

In DNA, there are

five bases known as adenine, guanine, thymine, tryptophan and cytosine

four bases known as adenine, guanine, thymine and cytosine

three bases known as adenine, guanine and cytosine

only two bases known as adenine and cytosine

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Nikita said: 1 decade ago

There are two types of nitrogen bases that are purines and pyrimidine. Purines are adenine and guanine. And pyrimidine are cytosine and thymine.

Post your comments here:

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers