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TLS Online TPP Program

#Question id: 10703

Keystone predators can maintain species diversity in a community if they

#SCPH28 | Zoology
  1. competitively exclude other predators
  2. prey on the community's dominant species
  3. allow immigration of other predators
  4. prey only on the least abundant species in the community
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TLS Online TPP Program

#Question id: 1608

#SCPH28 | Zoology

Pattern recognition receptors (PRR) include which of the following?
TLS Online TPP Program

#Question id: 60

#SCPH01 Biochemistry

Which of the following is true for the reaction?

3H2 + N2   2NH3
TLS Online TPP Program

#Question id: 6986

#SCPH01 Biochemistry

The use of segments as a developmental strategy in vertebrates is evident in:
TLS Online TPP Program

#Question id: 18376

#SCPH28 | Zoology

Increase in iron content of the plants treated with B. subtilis volatiles is correlated with 
TLS Online TPP Program

#Question id: 18075

#SCPH06 I Botany

At high salt concentrations, the mRNA containing poly(A) tails binds to the complementary oligo(dT) molecules of the affinity column, and so, mRNA will be retained; all other RNA molecules can be washed through the column by further high salt solution. finally, the bound mRNA can be eluted by using