Question:
What is transcription?
What is transcription?
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Transcription is essential for converting genetic information in DNA into functional proteins.
Updated On: Sep 3, 2025
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Solution and Explanation
Step 1: Define transcription.
Transcription is the process by which the genetic information in a DNA molecule is copied into a complementary RNA molecule. This is the first step in gene expression, which leads to protein synthesis.
Step 2: Process of transcription.
During transcription, RNA polymerase binds to the promoter region of a gene, unwinds the DNA, and synthesizes a messenger RNA (mRNA) molecule that is complementary to the DNA template strand.
Final Answer: \[ \boxed{\text{Transcription is the process of copying DNA into RNA.}} \]
Transcription is the process by which the genetic information in a DNA molecule is copied into a complementary RNA molecule. This is the first step in gene expression, which leads to protein synthesis.
Step 2: Process of transcription.
During transcription, RNA polymerase binds to the promoter region of a gene, unwinds the DNA, and synthesizes a messenger RNA (mRNA) molecule that is complementary to the DNA template strand.
Final Answer: \[ \boxed{\text{Transcription is the process of copying DNA into RNA.}} \]
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