If Adenine makes 30 % of the DNA molecule, what will be the percentage of Thymine, Guanine and Cytosine in it?

Question

If Adenine makes 30 % of the DNA molecule, what will be the percentage of Thymine, Guanine and Cytosine in it? (A) T: 20 ; G: 30 ; C: 20 (B) T: 20 ; G: 20 ; C: 30 (C) T: 30 ; G: 20 ; C: 20 (D) T: 20 ; G: 25 ; C: 25

Tardigrade Admin · Accepted Answer

Thymine -30 %, Guanine -20 %, Cytosine -20 % (Chargaffs nitrogen base pairing rule which states that amount of Adenine is equal to Thymine and Guanine is equal to Cytosine.

Q. If Adenine makes $30%$ of the DNA molecule, what will be the percentage of Thymine, Guanine and Cytosine in it?

$T : 20; G : 30; C : 20$

$T : 20; G : 20; C : 30$

$T : 30; G : 20; C : 20$

$T : 20; G : 25; C : 25$

Thymine $- 30%$ , Guanine $- 20%$ , Cytosine $- 20%$ (Chargaffs nitrogen base pairing rule which states that amount of Adenine is equal to Thymine and Guanine is equal to Cytosine.

Q. If Adenine makes 30% of the DNA molecule, what will be the percentage of Thymine, Guanine and Cytosine in it?

T:20;G:30;C:20

T:20;G:20;C:30

T:30;G:20;C:20

T:20;G:25;C:25