Biochemistry QBANK - oncology

[ArchivalUser]

1) A double-stranded RNA genome isolated from a virus in the stool o f a child
with gastroenteritis was found to contain 15% uracil. What is the percentage
of guanine in this genome?

A. 15
B . 25
c. 35
D. 75
E. 85

Please give explanations with your answers. Thank you