Biology, 15.11.2019 02:31 yousifgorgees101

What occurs when an inducer is added to a medium containing an organism with a metabolic pathway controlled by a repressor?
a. the inducer combines with the repressor and activates the repressor.
b. the inducer combines with the repressor and inactivates the repressor.
c. the inducer combines with the substrate and blocks induction.
d. the inducer combines with the substrate and activates induction.

Answers: 1

Show answers

Another question on Biology

Biology, 22.06.2019 08:00

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

Answers: 1

Answer

Biology, 22.06.2019 09:10

Refer to this portion of a dichotomous key for fish identification to answer the question. 1. (a) has a single dorsal fin ® 5 (b) has a double dorsal fin ® 2 2. (a) one fin is spiny, the other is smooth ® 3 (b) one fin is not spiny or smooth ® 4 5. (a) has small fin on back near tail ® 6 (b) has no fin on back near tail ® 7 6. (a) has barbs near the mouth ® catfish (b) does not have barbs near the mouth ® 10 7. (a) tail is asymmetrical ® 8 (b) tail is symmetrical ® 9 10. (a) scales are small ® trout (b) scales are large ® whitefish what is the next step to complete to identify a fish that has a single dorsal fin, no fin on the back near the tail, and no barbs near the mouth? step 2 step 5 step 7 step 10

Answers: 2

Answer

Biology, 22.06.2019 09:30

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes

Answers: 1

Answer

Biology, 22.06.2019 10:40

What is the most abundant vertebrate on earth?

Answers: 1

Answer

You know the right answer?

What occurs when an inducer is added to a medium containing an organism with a metabolic pathway con...

Questions

Biology, 24.09.2021 18:30

Using the diagram below arrange the blood flow by numbering the events 1 to 14...