If the percentage of Cytosine is 27 in a DNA segment, what is the percentage of the other bases?

Responses

Adenine= 27, Thymine=27, Guanine=27
Adenine= 27, Thymine=27, Guanine=27

Adenine=17, Thymine=17, Guanine=27
Adenine=17, Thymine=17, Guanine=27

Adenine= 27, Thymine=20, Guanine=27
Adenine= 27, Thymine=20, Guanine=27

Adenine= 23, Thymine=23, Guanine=27

Adenine= 23, Thymine=23, Guanine=27