Question

Which of the following would be the complementary strand of dna to the sequence: catgat

Answer 1

GTACTA

Step-by-step explanation:

All you need to do is switch the nitrogenous bases presented in the first strand with their nitrogenous base pairs. Aka:

C = G

A = T

T = A

G = C

A = T

T = A

So, Strand 1 is CATGAT and Strand 2 (the answer) is GTACTA

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