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A strand of DNA, GCT-AAT-GAT, unzips to make mRNA. What is the sequence of the complementary mRNA strand?

a- CGT-TTA-CTA
B- CGA-UUA-CUA
c-UAG-CCG-UCG
d-GCT-AAT-GAT

User Flylib
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1 Answer

8 votes

Answer:

B

Step-by-step explanation:

mRNA pairs

G-C

C-G

A-U

T-A

User Mimma
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