Autophagy occurs in the following sequence of steps___

a) Nucleation of autophagosome formation by ATG9

b) Digestion of the inner membrane and the luminal contents of the autophagosome.

c) Fusion of the autophagosome with lysosomes, catalyzed by SNAREs.

d) Induction by inhibition of mTOR complex 1

e) Closure of the membrane cup to form autophagosome

TLS Online TPP Program

#Question id: 1488

#Unit 4. Cell Communication and Cell Signaling

 Which of the following proteins has been implicated in aneuploidy of cancer cells?

TLS Online TPP Program

#Question id: 9151

#Unit 9. Diversity of Life Forms

What would be the effect on climate in the temperate latitudes if Earth were to slow its rate of rotation from a 24-hour period of rotation to a 48-hour period of rotation?

TLS Online TPP Program

#Question id: 3328

#Unit 11. Evolution and Behavior

The fitness of a genotype is higher when it is rare in a population. Which of the following types of selection is most likely operating?

TLS Online TPP Program

#Question id: 459

#Unit 1. Molecules and their Interaction Relevant to Biology

Calculate △G°ʹ for the reaction shown if the mass action ratio, Q, is 5.3 × 102 M-1 and △G is 46 kJ/mol at a temperature of 298 K. (R = 8.315 J/K-mol)

ADP + Pi ⇌ ATP

TLS Online TPP Program

#Question id: 33913

#Unit 2. Cellular Organization

A. Underwinding of a B-DNA helix might facilitate or stabilize the formation of Z-DNA.

B. Underwinding aids in the transition by providing a local region of unwound DNA that allows the shift to Z-DNA.

C. Overwinding of a B-DNA helix might facilitate or stabilize the formation of Z-DNA.

D. Overwinding aids in the transition by providing a local region of unwound DNA that allows the shift to Z-DNA.

What is correct combination of statements