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Question
Control of gene expression takes place at the level of
Control of gene expression takes place at the level of
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Solution
The correct option is B Transcription
According to the central dogma of life, DNA is converted to RNA. So, DNA does not move to the site of protein synthesis to directly guide the process, instead it transfers its information to mRNA molecules which move to ribosomes to direct protein synthesis. Transcription is the first process of making a copy of genetic information stored in a DNA strand into a complementary strand of RNA.
Transcription
According to the central dogma of life, DNA is converted to RNA. So, DNA does not move to the site of protein synthesis to directly guide the process, instead it transfers its information to mRNA molecules which move to ribosomes to direct protein synthesis. Transcription is the first process of making a copy of genetic information stored in a DNA strand into a complementary strand of RNA.
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