Which of the following conditions will the lac operon

Reference no: EM13119312

Under which of the following conditions will the lac operon be expressed at the highest level?

a. Glucose present, lactose absent
b. Glucose absent, lactose present
c. Glucose and lactose absent
d. Glucose and lactose present

Reference no: EM13119312

Questions Cloud

How much heat does your body lose : How much heat does your body lose when 1.8 of sweat evaporates from your skin at 25 ? (Assume that the sweat is only water.) The heat of vaporization of water at 25 is 44.0 .

Question regarding social inequality : You have been asked to give a presentation on the relation between race and social inequality in the United States on the following issues: What is race?

Illustrate what is the minimum time necessary for crossing : The hunter uses a small powerboat that moves at a maximum speed of 9 km/h with respect to the water. Illustrate what is the minimum time necessary for crossing?

What is the freezing point of the final solution : A 135 mL sample of a 15.0 M ethylene glycol (rm C_2H_6O_2) solution is diluted to 1.50 L.What is the freezing point of the final solution.

Which of the following conditions will the lac operon : Under which of the following conditions will the lac operon be expressed at the highest level?

Determine the probability that both marbles are red : Suppose you randomly draw two marbles, without replacement from a bag, containing six green, four red and three black marbles. a) Determine the probability that both marbles are red.

Multiplying and dividing rational expressions : Please solve in lowest terms with parenthesis if necessary:

How would you evaluate these two contrasting views : Entrepreneurship is a factor of production which adds value to the production process and therefore earns a legitimate return to its exertion. How would you evaluate these two contrasting views, and what are their implications for society?

Find out the average force that the water exerts : neglect air resistance during the descent. she comes to rest 3 m under the surface of the water. Find out the average force that the water exerts on the diver

User Account

All Pages