After several small brushfires at the campground, officials felt the need to augment the rules pertaining to campfires.

TLS Online TPP Program

#Question id: 19092

#Unit 6. System Physiology – Plant

A toxin or effector molecules activate the membrane bound ATPases and cause the changing in membrane potential can be measured by using__

TLS Online TPP Program

#Question id: 1390

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements describes the events of apoptosis?

TLS Online TPP Program

#Question id: 12395

#Unit 6. System Physiology – Plant

In theory, auxin could increase the rate of proton extrusion by two possible mechanisms:

I) H+-ATPase activation

II) H+-ATPase synthesis

a) Auxin involves in the activation of ATP-driven proton-pump (H+-ATPase) indirectly

b) ABPs appear to be able to activate the plasma membrane H+-ATPase in the presence of auxin

c) Activity of the H+- ATPase is repressed by the C-terminal domain of the enzyme, which can block the catalytic site  in absence of auxin

d) The protein is synthesized on the rough endoplasmic reticulum and targeted via the secretory pathway to the plasma membrane

Find out the correct explanation of given mechanisms.

TLS Online TPP Program

#Question id: 321

#Unit 1. Molecules and their Interaction Relevant to Biology

Water clustered about nonpolar molecules contribute to hydrophobic interactions because

TLS Online TPP Program

#Question id: 1105

#Unit 4. Cell Communication and Cell Signaling

Which of the following is a correct association?