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TLS Online TPP Program

#Question id: 10703


Keystone predators can maintain species diversity in a community if they

#Unit 10. Ecological Principles
  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

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 746

#Unit 1. Molecules and their Interaction Relevant to Biology

Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:

TLS Online TPP Program

#Question id: 23649

#General Aptitude

Reverse the digits of each of the following numbers and arrange them in descending order. Which of the following will be the middle digit of the second
highest number? 739, 279, 359, 189, 549

TLS Online TPP Program

#Question id: 23742

#General Aptitude

(a) P is behind M and N.
(b) Q is behind P.
Inference: Q is behind M.

TLS Online TPP Program

#Question id: 1540

#Unit 4. Cell Communication and Cell Signaling

Peptidoglycans  recognize by

TLS Online TPP Program

#Question id: 15705

#Unit 12. Applied Biology

IAA or IBA auxins alone or in combination with a low concentration of cytokinin are important in the induction of

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