TLS Online TPP Program

#Question id: 32242


Which of the following is a strict requirement for a protein to exit the endoplasmic reticulum (ER)?

#Unit 2. Cellular Organization
  1. It must be phosphorylated
  2. It must be correctly folded
  3. It must be ubiquitinated
  4. It must be glycosylated
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TLS Online TPP Program

#Question id: 31064

#Unit 2. Cellular Organization

Cyclin-dependent kinases belongs to which of the following family of kinases?

TLS Online TPP Program

#Question id: 11731

#Unit 6. System Physiology – Plant

Following are some statements regarding the Cytokinin, which of the following is incorrect?

TLS Online TPP Program

#Question id: 2693

#Unit 2. Cellular Organization

Which of the following will form a palindromic sequence?

TLS Online TPP Program

#Question id: 28762

#Unit 2. Cellular Organization

For optimal activity, of lysosomal acid hydrolases they need to be___

a)Activation based on sensitivity to cleavage by endoglycosidase-D

b)Activation by proteolytic cleavage

c)Requires an acid environment

TLS Online TPP Program

#Question id: 2580

#Unit 2. Cellular Organization

Following statements are regarding to mechanism of kinesin-1 movement.

A. Initially leading head tightly bound to the microtubule and not bound by any nucleotide, while the trailing head is weakly bound to the microtubule and has ADP bound.

B. Binding of ATP induces a conformational change causing the linker to swing forward and dock into the head. This motion swings the former trailing head to become the leading head.

C. Binding of ATP induces a conformational change causing the linker to swing forward and dock into the head. This motion swings the former leading head to become the trailing head.

D. When leading head releases ADP and coordinately the trailing head hydrolyzes ATP to ADP + Pi. Pi is released and the linker becomes undocked.

E. When trailing head releases ADP and coordinately the leading head hydrolyzes ATP to ADP + Pi. Pi is released and the linker becomes undocked.

Which of the following combination is correct?