Question
Question: Chargaff’s rules of base pairing states that\`...
Chargaff’s rules of base pairing states that`
A
The ratio of purines to pyrimidines is roughly equal in all tested organism.
B
The ratio of A to T is roughly equal in all tested organisms.
C
The ratio of A + T and G + C is roughly equal in all tested organism.
D
a and b
Answer
a and b