Multiple Choice
Which subunit of the E. coli RNA polymerase confers specificity to transcription?
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15. Gene Expression
Introduction to Transcription
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Which enzyme is responsible for synthesizing tRNA during transcription?
A
RNA polymerase III
B
RNA polymerase I
C
RNA polymerase II
D
DNA polymerase
Verified step by step guidance1
Understand that transcription is the process of synthesizing RNA from a DNA template.
Recognize that there are different types of RNA polymerases in eukaryotic cells, each responsible for synthesizing different types of RNA.
Identify that RNA polymerase I is primarily responsible for synthesizing rRNA (ribosomal RNA).
Note that RNA polymerase II is mainly responsible for synthesizing mRNA (messenger RNA).
Conclude that RNA polymerase III is responsible for synthesizing tRNA (transfer RNA) during transcription.
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