Question

The sequence of one strand of DNA is 3' TCGATC 5'. What is the sequence of the complementary strand?

O S'AGCTAG 3
O 5' TCGATC 3'
O 3' AGCTAG 5'
O 3 TCGATC 5

Answer 1

A) 5' AGCTAG 3'

Step-by-step explanation:

3' to 5' strands have complementary strands that go in the 5' to 3' direction.

- A pairs with T

-G pairs with C