Practice Questions

TLS Online TPP Program

#Question id: 11370

E. coli cells typically make most of their ATP by metabolizing glucose. Under the conditions of this experiment, what should be true of E. coliʹs generation
time (especially early in the course of the experiment, but less so later on)?

#Unit 9. Diversity of Life Forms

Generation time should be the same as in the typical environment.
Generation time should be faster than in the typical environment.
Generation time should be slower than in the typical environment.
It is theoretically impossible to make any predictions about generation time, under these conditions

More Questions

#Question id: 27511

#Unit 2. Cellular Organization

Which of the following is true when a Intercalation of ethidium ion into the DNA takes place

a. It unwind the two base pair by 260

b. Reduces the normal rotation per base pair from 360 to 100

c. Increases the normal rotation per base pair from 100 to 360

d. It first removes the negative supercoils and then introduces positive supercoils

#Question id: 28254

#Unit 5. Developmental Biology

In the egg contain membrane-bound Golgi-derived structure also have proteolytic enzymes called as____

#Question id: 11753

#Unit 7. System Physiology – Animal

Which of the following is an important functional parameter of pain receptors?

#Question id: 9174

#Unit 9. Diversity of Life Forms

Use the following figures to answer the question below.

Based on the data in the figures, which of the following statements is accurate?

#Question id: 28988

#Unit 7. System Physiology – Animal

Adrenal medullary PNMT is induced by_____