The lac operon contains an operator, promoter, and structural genes that are transcribed together and are under the control of the catabolite activator protein (CAP) or repressor.The lac operon encodes for the genes needed to utilize lactose as an energy source. Answer is C
hormones send signal --> egg released from ovary --> egg travels to fallopian tube
Answer:
I believe C is your answer
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Answer: i dont understand ur question
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