Which of the following types of bonds or interactions between lipid hydrocarbon tails is responsible for lipids forming a membrane bilayer or membranous vesicles in water

TLS Online TPP Program

#Question id: 14083

#Unit 1. Molecules and their Interaction Relevant to Biology

What components are required for stabilizing DNA double helix

TLS Online TPP Program

#Question id: 14084

#Unit 1. Molecules and their Interaction Relevant to Biology

In DNA helix the angle at which the two sugars protrude from the base pairs (i.e., the angle between the glycosidic bonds) are 

A. 120

B. 36 

C. 240

D. 20

Choose the correct option?

TLS Online TPP Program

#Question id: 14085

#Unit 1. Molecules and their Interaction Relevant to Biology

The edge of an A:T base pair displays the chemical groups in the order in the major groove. The code would be

TLS Online TPP Program

#Question id: 14086

#Unit 1. Molecules and their Interaction Relevant to Biology

The proportion of Major groove in A-DNA is 

TLS Online TPP Program

#Question id: 14087

#Unit 1. Molecules and their Interaction Relevant to Biology

Certain thermophiles, microorganisms that live under conditions of extreme high temperatures have DNA  

TLS Online TPP Program

#Question id: 14088

#Unit 1. Molecules and their Interaction Relevant to Biology

Type II topoisomerases change the linking number in 

A. Steps of two

B. Steps of three

C. Make transient double-strand breaks 

D. Make transient single-strand break

Mark the option with correct combination