Question

If a molecule of DNA is made of 15%
Adenine, how much cytosine is there?

Answer 1

｡☆✼★ ━━━━━━━━━━━━━━  ☾

15 x 2 = 30

(This is because adenine pairs with thymine so there would be the same amount)

100 - 30 = 70

This is the percentage of cytosine AND guanine

70/2 = 35

There is 35% of cytosine

Have A Nice Day ❤  

Stay Brainly! ヅ  

- Ally ✧  

｡☆✼★ ━━━━━━━━━━━━━━  ☾

Answer 2

Answer:

Together, adenine and thymine compose 70% of the segment. This means that 30% of the section is composed of guanine-cytosine pairs. Since these two bases will be equal in quantity, 15% of the DNA section will be cytosine bases.

Explanation: