Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 36304
TLS Online TPP Program

#Question id: 24254

Choose the incorrect statement

#Unit 2. Cellular Organization
  1. First the H3.H4 assemble into tetramer (HOI) then DNA wrapped over H3.H4 tetramer.
  2. H32-H42 tetramer accounts for the diameter of the octamer.
  3. This tetramer alone can organize DNA in vitro into particles that display the properties of the core particle.
  4. This tetramer have no role in stability of nucleosome.
More Questions
TLS Online TPP Program

#Question id: 15332

#Unit 4. Cell Communication and Cell Signaling

At the surface of B-cell contain antibody- IgM and IgD, How is the formation of IgD from IgM?
TLS Online TPP Program

#Question id: 11696

#Unit 7. System Physiology – Animal

Which of the following is most likely to produce the greatest increase in insulin secretion?
TLS Online TPP Program

#Question id: 27983

#Unit 1. Molecules and their Interaction Relevant to Biology

Dinitrophenol (DNP) is an uncoupler, allowing
TLS Online TPP Program

#Question id: 29057

#Unit 10. Ecological Principles

Water ecosystem is divided into three parts on the basis of thermal startification in correct order such as,
TLS Online TPP Program

#Question id: 4396

#Unit 3. Fundamental Processes

It is suspected that a novel protein only interacts with the promoter region of a gene. Which of the following techniques should be used to confirm this suspicion?

A. EMSA

B. DNase footprinting

C. Filter binding

D. Gel mobility shift assay