Biochemistry Which one of the following is the complementary sequence of 5′ TTAAGCTAC 3′ ? A 5' GTAGCTTAA 3' B 5' AATTCGCATG 3' C 5' CATGCGAATT 3' D 5' TTAAGCGTAC 3' 💡 Explanation Which one of the following is the complementary sequence of 5' TTAAGCTAC 3' ? ✓ Correct Answer: A. 5' GTAGCTTAA 3'