Practice Questions

TLS Online TPP Program

#Question id: 21246

The correct sequence of events involved in phototransduction in rods and cones in response to light is:

#Unit 7. System Physiology – Animal

activation of transducin, decreased release of glutamate, structural changes in rhodopsin, closure of Na + channels, and decrease in intracellular cGMP.
decreased release of glutamate, activation of transducin, closure of Na + channels, decrease in intracellular cGMP, and structural changes in rhodopsin.
structural changes in rhodopsin, decrease in intracellular cGMP, decreased release of glutamate, closure of Na + channels, and activation of transducin.
structural changes in rhodopsin, activation of transducin, decrease in intracellular cGMP, closure of Na + channels, and decreased release of glutamate.

More Questions

TLS Online TPP Program

#Question id: 20991

#Unit 12. Applied Biology

The first isolate with anaerobic toluene degradation activity was the iron-reducing bacterium is

TLS Online TPP Program

#Question id: 23252

#Unit 13. Methods in Biology

In Maxam gilbert method guanine specific cleavage is done by using

TLS Online TPP Program

#Question id: 11004

#Unit 7. System Physiology – Animal

Which of the following is most likely to cause the heart to go into spastic contraction?

TLS Online TPP Program

#Question id: 18898

#Unit 13. Methods in Biology

Iodine-123, Iodine-125, Iodine-129, Iodine-131 are the radioactive compound having radioactive properties and used as for the diagnosis of

TLS Online TPP Program

#Question id: 12407

#Unit 6. System Physiology – Plant

ABA is synthesized via _____A________, the biosynthetic processes occur in_____B_____and ____C_____.