Question

Please help me not timed but still need help: Which nitrogen base sequence is the partner of C–A–T–C–G–A?

C–A–T–C–G–A
G–T–A–G–C–T
T–G–C–T–A–G
G–C–A–T–G–T

Answer 1

C to G and A to T

GTAGCT

So the second one

Answer 2

Im pretty sure it is B