Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 25461
TLS Online TPP Program

#Question id: 5037

Genes control development by:

#Unit 5. Developmental Biology

  1. controlling where and when proteins are synthesized

  2. containing small preformed body parts and organs that become "expressed" during development

  3. directly controlling phenotypes, without intermediates or influence from the environment

  4. acting as enzymes to build proteins

More Questions
TLS Online TPP Program

#Question id: 419

#Unit 1. Molecules and their Interaction Relevant to Biology

Biological oxidation-reduction reactions never involve:
TLS Online TPP Program

#Question id: 23447

#General Aptitude

You are walking down the street and suddenly you see two hundred rupee notes on the pavement. What action will you take?
TLS Online TPP Program

#Question id: 12324

#Unit 10. Ecological Principles

According to the nonequilibrium model,
TLS Online TPP Program

#Question id: 12408

#Unit 6. System Physiology – Plant

Cleavage of the carotenoid by the enzyme NCED (9-cis-epoxycarotenoid dioxygenase) is a rate-limiting highly regulated step in ABA synthesis that produces the 15-carbon precursor molecule xanthoxin in
TLS Online TPP Program

#Question id: 367

#Unit 1. Molecules and their Interaction Relevant to Biology

1.0 × 10^−4 mole of H+ (as HCl) is added to 1.0 liter of pure water. Determine the final pH of the solution.