TLS Online TPP Program

#Question id: 19160


In gel filtration chromatography, separation of proteins are based on their

#Unit 14. Methods in Biology
  1. size and net charge
  2. size and shape
  3. size and specific affinity
  4. shape and net charge
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TLS Online TPP Program

#Question id: 31413

#Unit 2. Cellular Organization

Which one of the following options represents the correct match between the major accessory proteins (Column X) and their function(Column Y)?

 Column X Column Y
 a. Katanin i. Catastrophe factors
 b. Kinesin-13 ii. Largest molecular motors
 c. +Tips iii. Extracting tubulin subunits from the wall of the microtubule 
 d. Dynein iv. Plus-end tracking proteins

TLS Online TPP Program

#Question id: 31417

#Unit 2. Cellular Organization

Put these events in the correct temporal order: 
a. End plate potential (EPP)
b. Action potential in muscle fiber
c. ACh release from presynaptic terminal
d. MEPP
e. Opening ligand-gated ion channels
f. Opening Ca2+ channels in presynaptic terminal
g. Binding of ACh to nicotinic receptors,
h. Action potential in nerve fiber

TLS Online TPP Program

#Question id: 32216

#Unit 2. Cellular Organization

In which of the following oligosaccharides, after trimming, no new sugars added to them in the Golgi apparatus?

TLS Online TPP Program

#Question id: 32217

#Unit 2. Cellular Organization

Which of the following Golgi proteins capture transport vesicles by binding to Rab proteins on the vesicle surface?

TLS Online TPP Program

#Question id: 32218

#Unit 2. Cellular Organization

At the of neural synapse, the basic SNARE machinery is modulated by the Ca2+ sensor protein, called as:

TLS Online TPP Program

#Question id: 32219

#Unit 2. Cellular Organization

The transferrin dimer carrying two bound atoms of Fe3+, called ferrotransferrin, binds to the transferrin receptor at: