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Transcription of the structural genes within the lac operon results in the production of molecules of a - VCE - SSCE Biology - Question 4 - 2019 - Paper 1
Question 4
Transcription of the structural genes within the lac operon results in the production of molecules of a. a transcription factor. b. a repressor protein. c. lactos... show full transcript
Worked Solution & Example Answer:Transcription of the structural genes within the lac operon results in the production of molecules of a - VCE - SSCE Biology - Question 4 - 2019 - Paper 1
Step 1
Transcription of the structural genes within the lac operon results in the production of
Answer
The transcription of the structural genes within the lac operon is a key biological process that leads to the production of mRNA. During this process, the enzymes needed for lactose metabolism, such as β-galactosidase, are synthesized in response to the presence of lactose. The correct answer to this question is therefore:
d. mRNA.