Question

If there were five guanine bases in one strand of your model of DNA, how many cytosine bases would there be in the complementary strand?
(a) 3
(b) 5
(c) 10

Answer 1

Guanine and cytosine convert into each other during transcription and translation. Whatever amount of guanine there is, there has to be an equal amount of cytosine and vice versa. So, if there are 5 guanine bases, that means that there has to be 5 cytosine bases as well. 

Answer 2

There are 5 cytosine bases in the complementary strand of DNA whose template strand has 5 guanine bases.

What do you mean by Complementary strand?

A Complementary strand may be defined as a strand of DNA in which the nucleotide sequence is such that they will bind as a result of base-pairing throughout their full length.

If there were five guanine bases in one strand of your model of DNA, it will definitely have 5 cytosine bases in its complementary strand.

According to Chargaff's rule, the amount of guanine is always equal to the amount of cytosine or vice versa.

Therefore, there are 5 cytosine bases in the complementary strand of DNA whose template strand has 5 guanine bases.

To learn more about Complementary strands, refer to the link:

https://brainly.com/question/1534778

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