Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 20042
TLS Online TPP Program

#Question id: 18735

Phage based recombination systems are used for ____________

#Unit 13. Methods in Biology
  1. cleaving the molecules at specific sites
  2. adding the molecules at specific sites
  3. breakage and rejoining the molecules at specific sites
  4. breakage at random sites
More Questions
TLS Online TPP Program

#Question id: 1943

#Unit 4. Cell Communication and Cell Signaling

What is HLA-DR2 a risk factor for?
TLS Online TPP Program

#Question id: 27031

#Unit 10. Ecological Principles

host has
A.strong immunological response
B.immunological response is short-lived
TLS Online TPP Program

#Question id: 24639

#Unit 2. Cellular Organization

The eukaryotic type II topoisomerases are homologous to
TLS Online TPP Program

#Question id: 10378

#Unit 6. System Physiology – Plant

Nod factor as signaling agents binds with the nod factor receptor NFR on the basis for host–symbiont specificity, which of the following is incorrect?
TLS Online TPP Program

#Question id: 26947

#Unit 10. Ecological Principles

Calculate the finite rate of increase, if ecologists count the number of insects in the population, N0=200, the next year ecologists count 260 insects in the same population?