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Which is the correct complementary strand for AGAATTCGC?

ACTCCGGATA

BGAGGCCTAT

CTCTTAAGCG

DGTGGCCATA

Answer:

C. TCTTAAGCG

Read Explanation:

Adenine and Thymine form a double hydrogen bond. Likewise, Guanine and Cytosine form a triple hydrogen bond. So, the correct complementary strand for AGAATTCGC is TCTTAAGCG.


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