Question

Q6.There are ______ nitrogen bases in DNA

1 point

One

Four

Three

Five​

Answer 1

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your answer is 4 (four)

Explanation:

There are four nitrogenous bases in DNA, two purines (adenine and guanine) and two pyrimidines (cytosine and thymine).

Answer 2

Answer:

There are four nitrogenous bases found in DNA that are called guanine, adenine, thymine and cytosine.

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