I. In the lac operon, repression occurs when there is no lactose present. II. In the absence of glucose, cAMP levels decrease. Evaluate whether the statements above are correct or incorrect, and type the letter of your answer on the space provided. Write the capital letter corresponding to your choice. A- Only the first statement is correct. B - Only the second statement is correct. C-Both the first and the second statements are correct. D- Both the first and second statements are incorrect.
I. In the lac operon, repression occurs when there is no lactose present. II. In the absence of glucose, cAMP levels decrease. Evaluate whether the statements above are correct or incorrect, and type the letter of your answer on the space provided. Write the capital letter corresponding to your choice. A- Only the first statement is correct. B - Only the second statement is correct. C-Both the first and the second statements are correct. D- Both the first and second statements are incorrect.
Biology (MindTap Course List)
11th Edition
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Chapter14: Gene Regulation
Section: Chapter Questions
Problem 9TYU: A mutation that inactivates the repressor gene of the lac operon results in (a) the continuous...
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