Practice Questions

TLS Online TPP Program

#Question id: 10452

Phototropin has two LOV domains and a kinase domain, separated by an α-helical region (Jα). In the absence of light, which one of the following is correct prediction?

#Unit 6. System Physiology – Plant

the N-terminal region, including the LOV domains, “cages” and represses the activity of the kinase domain
the C-terminal region, including the LOV domains, “cages” and represses the activity of the kinase domain
the N-terminal region, including the LOV domains, “uncages” and re-expresses the activity of the kinase domain
the C-terminal region, including the LOV domains, “uncages” and re-expresses the activity of the kinase domain

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TLS Online TPP Program

#Question id: 20279

#Unit 7. System Physiology – Animal

Which one of the following statements is true with regard to Growth Hormone Secretion?

a. Growth hormone is secreted in a pulsatile pattern.

b. Growth hormone secretory rates are constant over a lifetime.

c. After puberty, the rate of growth hormone secretion declines to a stable level.

d. The highest rates of growth hormone secretion occur during puberty, and the lowest rates occur in senescence.

Which of the following is the correct combination of the statements given above?

TLS Online TPP Program

#Question id: 15679

#Unit 2. Cellular Organization

Dry heat sterilization the items to be sterilized are placed in an oven at

TLS Online TPP Program

#Question id: 18368

#Unit 12. Applied Biology

The Phytoremediation system can be used for the treatment of

TLS Online TPP Program

#Question id: 12651

#Unit 6. System Physiology – Plant

Which one of the following compound of octadecanoid pathway produces in chloroplast and transported into the peroxisome for further processing?

TLS Online TPP Program

#Question id: 13121

#Unit 2. Cellular Organization

--------- act as a nuclear export factor and directs the associated mRNP to the central channel of the NPC by transiently interacting with FG- nucleoporins.