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TLS Online TPP Program

#Question id: 26882

increasing distance of the island from the mainland, then what will caused?

#Unit 10. Ecological Principles
  1. no of species should increase
  2. no of species should decrease
  3. more resistant to extinctions
  4. increased speciation rate
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TLS Online TPP Program

#Question id: 1059

#Unit 4. Cell Communication and Cell Signaling

A limiting factor for viral infection is
TLS Online TPP Program

#Question id: 18747

#Unit 13. Methods in Biology

These are steps taken in carrying out the PCR reaction:
i) Attaching of primers by cooling
ii) Denaturation of strands
iii) DNA synthesis
iv) Heating
Which is the correct order?
(Mentioned from starting to ending the reaction)
TLS Online TPP Program

#Question id: 4654

#Unit 11. Evolution and Behavior

Structures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, these bones having developed from very similar embryonic tissues. How do biologists interpret these similarities?
TLS Online TPP Program

#Question id: 31065

#Unit 2. Cellular Organization

Which of the following statement is correct regarding the phosphorylation of T14 and Y15 in the G-loop?
TLS Online TPP Program

#Question id: 33308

#Unit 1. Molecules and their Interaction Relevant to Biology

If the inhibitor binds to a different site from the substrate and reduces the affinity of the enzyme for the substrate without altering the reaction characteristics of that substrate which does bind, then it is called as