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Ratling [72]
3 years ago
14

PLEASE HELP I NEED TO GET THIS QUESTION RIGHT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Biology
1 answer:
soldier1979 [14.2K]3 years ago
5 0

Answer:

There was no oxygen in the flask.

Explanation:

Anaerobic organism do not need oxygen!!

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Please find the detailed explanation of this statement below

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Note that, the structural genes in the lac operon (lacZ, lacY, lacA) code for proteins that help break down lactose sugar for energy in the E.coli bacteria. Therefore, a bacteria cell with a repressed lac operon will be unable to degrade lactose sugar.

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