Multiple Choice
Which of the following best describes the process of transcription in cells?
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15. Gene Expression
Introduction to Transcription
Multiple Choice
Transcription in eukaryotes requires which of the following in addition to RNA polymerase?
A
Ribosomes
B
Transcription factors
C
Helicase
D
DNA ligase
Verified step by step guidance1
Understand the process of transcription in eukaryotes: Transcription is the process by which the genetic information in DNA is copied into messenger RNA (mRNA) for protein production.
Identify the role of RNA polymerase: RNA polymerase is the enzyme responsible for synthesizing RNA from the DNA template during transcription.
Recognize the need for additional components: In eukaryotes, transcription requires more than just RNA polymerase to initiate and regulate the process.
Learn about transcription factors: Transcription factors are proteins that bind to specific DNA sequences, helping to recruit RNA polymerase to the correct starting point and regulate the transcription process.
Differentiate between the options: Ribosomes are involved in translation, not transcription. Helicase unwinds DNA during replication, and DNA ligase joins DNA fragments. Therefore, transcription factors are the correct additional requirement for transcription in eukaryotes.
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