Answer - Mainly RNA Molecule
Reason - Reason is it needs an information is important to the development and synthesis of protein.
This is not a biology question this is a math question
A ) if it s dna G with C and A with T so if it s C 32 G its 32 you have only 100% so it should be 100-32-32 =36 A=T so 36=A+T 64=2T T =18
The answer is A , bc I took that class before n answered this question many times