Presence of introns leads to which phenomenon

TLS Online TPP Program

#Question id: 27418

#Unit 1. Structure and Function of Biomolecules

Inner monolayer of trans Golgi network is made up of

TLS Online TPP Program

#Question id: 27419

#Unit 1. Structure and Function of Biomolecules

The distribution of lipids in the membranes of a typical cell Each membrane has its own characteristic composition, and the two monolayers of a given membrane may differ in composition hence choose which of the following is incorrect 

Note = OML = outer mono layer, IML = inner mono layer

TLS Online TPP Program

#Question id: 27420

#Unit 1. Structure and Function of Biomolecules

Which of the following membrane do not have cholesterol

1.Plasma membrane (E. coli)

2.Outer mitochondrial membrane (cauliflower)

3.Inner mitochondrial membrane (cauliflower)

4.Chloroplast inner membrane

TLS Online TPP Program

#Question id: 27421

#Unit 1. Structure and Function of Biomolecules

Highest concentration of cholesterol are found in

TLS Online TPP Program

#Question id: 27422

#Unit 1. Structure and Function of Biomolecules

There are two extreme states of bilayer lipids choose which of the following is correct  

1.In the liquid- ordered (Lo) state, polar head groups are non uniformly arrayed at the surface, and the acyl chains are nearly motionless and packed with irregular

2.in the liquid- ordered (Lo) state, polar head groups are uniformly arrayed at the surface, and the acyl chains are nearly motionless and packed with regular

3.In the liquid-disordered (Ld) state acyl chains undergo much thermal motion and have regular organization.

4.In the liquid-disordered (Ld) state, acyl chains undergo much thermal motion and have no regular organization.

TLS Online TPP Program

#Question id: 27423

#Unit 1. Structure and Function of Biomolecules

Cholesterol Poor region are maintained in the