Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 4000
TLS Online TPP Program

#Question id: 4213

Which statement describes the correct order of events in prokaryotic translation initiation?

#Unit 3. Fundamental Processes

  1. IF1 and IF2 bind the 50S subunit, IF3-fMet-tRNA + mRNA bind the 50S subunit and IF2 leaves to form a 50S initiation complex, the 30S subunit binds and IF1 and IF3 leave to form the 70S initiation complex.

  2. IF1 and IF2 bind the 30S subunit, IF3-fMet-tRNA + mRNA bind the 30S subunit and IF2 leaves to form a 30S initiation complex, the 50S subunit binds and IF1 and IF3 leave to form the 70S initiation complex.

  3. IF1 and IF3 bind the 30S subunit, IF2-fMet-tRNA + mRNA bind the 30S subunit and IF3 leaves to form a 30S initiation complex, the 50S subunit binds and IF1 and IF2 leave to form the 70S initiation complex.

  4. IF1 and IF3 bind the 30S subunit, IF2-fMet-tRNA + mRNA bind the 30S subunit and IF3 leaves to form a 30S initiation complex, the 50S subunit binds and IF1 and IF2 leave to form the 70S initiation complex.

More Questions
TLS Online TPP Program

#Question id: 27013

#Unit 10. Ecological Principles

Organisms compete indirectly through the consumption of a limited resource, is a type of competition is
TLS Online TPP Program

#Question id: 27014

#Unit 10. Ecological Principles

competition can be observed between plants, where one species produces & secrete chemicals & inhibits the growth of another species, is an example of
TLS Online TPP Program

#Question id: 27015

#Unit 10. Ecological Principles

Which one of the following is not characteristics of interspecific competition
TLS Online TPP Program

#Question id: 27016

#Unit 10. Ecological Principles

Per capita competitive effect on species 2 have less inhibitory effect on individuals of species 1 than individuals of species 1 have on others of their own species
TLS Online TPP Program

#Question id: 27017

#Unit 10. Ecological Principles

α12>1 is determined by
TLS Online TPP Program

#Question id: 27018

#Unit 10. Ecological Principles

α is put negative impact on species1 of species 2, but it fails to put the competitive effect on species1, is consider in