Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 54546
TLS Online TPP Program

#Question id: 18219

Pseudoknot loop refers to 

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Base pairing formed between loop residues within a hairpin loop and residues outside the hairpin loop
  2. Hydrogen bonded interaction formed between loop residues of two hairpin structures
  3. Interactions between loop residues of a hairpin loop and a bulge loop
  4. None of the above 
More Questions
TLS Online TPP Program

#Question id: 23944

#Unit 1. Molecules and their Interaction Relevant to Biology

The agency which have founded SCOVE is
TLS Online TPP Program

#Question id: 863

#Unit 1. Molecules and their Interaction Relevant to Biology

Ubiquitinated proteins are proteolytically degraded in an ATP-dependent process mediated by a large (∼2500 kD, 26S) multiprotein complex named the 26S proteasome;
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
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: 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: 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