Medical Quiz

DNA Structure, Replication, Proteins Quiz

What enzyme begins transcription by attaching to the promoter sequence?

A. DNA polymerase

B. RNA polymerase

C. Helicase

D. Ligase

Select your answer:
     


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Why must transcription occur in the nucleus?

A. Thymine does not form stable bonds in single-sided RNA

B. Uracil does not form stable bonds in single-sided RNA

C. Thymine forms stable bonds in single-sided RNA

D. Uracil forms stable bonds in single-sided RNA



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