a. lactose is produced.
Biology, 29.09.2019 12:30 baabyylewis
If there is no lactose present, how does bacteria respond?
a. lactose is produced.
b. beta-galactosidase production increases.
c. the gene for beta-galactosidase is turned off.
d. the gene for beta-galactosidase is turned on.
Answers: 1
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The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an
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What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.
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If there is no lactose present, how does bacteria respond?
a. lactose is produced.
a. lactose is produced.
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