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TLS Online TPP Program

#Question id: 15296

Match the following

Which one of the following is correct combination?

#Unit 5. Developmental Biology
  1. A-(i)(b) B-(ii)(a) C-(i)(d) D-(iii)(c)
  2. A-(ii)(a) B-(iii)(b) C-(ii)(c) D-(i)(d)
  3. A-(ii)(d) B-(i)(b) C-(i)(a) D-(iii)(c)
  4. A-(i)(c) B-(ii)(d) C-(iii)(b) D-(ii)(a)
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TLS Online TPP Program

#Question id: 3506

#Unit 11. Evolution and Behavior

An altruist provides help worth 9 units of fitness to a recipient, at a personal cost of 2 unit of fitness. As per kin-selection theory, the minimum value of genetic relatedness between the actors and the recipients that is necessary to maintain altruism in the population is
TLS Online TPP Program

#Question id: 18921

#Unit 13. Methods in Biology

What is an auxotrophic mutant?
TLS Online TPP Program

#Question id: 2149

#Unit 2. Cellular Organization

A ligand-gated ion channel (such as the nicotinic acetylcholine receptor) is:
TLS Online TPP Program

#Question id: 5120

#Unit 5. Developmental Biology

Which one of the following statements are regarding to epiboly is correct?
TLS Online TPP Program

#Question id: 28310

#Unit 5. Developmental Biology

In case of mouse cumulus cells secrete a substance that attracts sperm and hyperactivates them through CatSper channels, these substance is___