Biotechnology Engineering (M.Phil./Ph.D.) 2020 Panjab University Entrance Exam With Answers

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27.

A mutation in sigma factor of RNA polymerase that does not allow it to get separated from core enzyme will lead to which of the following effect;

A: Slowing down of gene transcription
B: Very quick gene transcription process
C: No effect on the gene transcription process
D: Multiple round of gene transcription process

The answer is: A