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TLS Online TPP Program

#Question id: 2016

Most newly emerging diseases, no matter how severe their effects on a population, human or otherwise, have which of the following in common?

#Unit 4. Cell Communication and Cell Signaling

  1. greater severity as there are more and more occurrences of the infection

  2. major pandemics, spreading the infection far and wide in the population

  3. a tendency to die out rather quickly, cease to reproduce, or cause a less severe effect on the host

  4. a destruction of the host immune system and eventual cancer

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TLS Online TPP Program

#Question id: 33311

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the plot shown
TLS Online TPP Program

#Question id: 32410

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements is false.
a. Pyruvate dehydrogenase is inhibited by NADH.
b. Pyruvate dehydrogenase is inhibited by ATP.
c. Citrate synthase is inhibited by NADH.
d. Succinyl-CoA activates citrate synthase.
e. Acetyl-CoA activates pyruvate carboxylase.
TLS Online TPP Program

#Question id: 26980

#Unit 10. Ecological Principles

Which of the following statements about the selection pressure is incorrect?

a.If survival of juveniles and adult is poor then selection favours a single act of reproduction

b.If survival of juveniles and adult is poor and unpredictable then selection favours repeated reproduction and long reproductive life

c.If the environment is stable then selection favours a single act of reproduction.

d.If survival of juveniles is very poor and unpredictable but adult are more likely to survive then selection favours repeated reproduction and long reproductive life

e.If survival of adult is unpredictable but juveniles are more likely to survive then selection favours a single act of reproduction
TLS Online TPP Program

#Question id: 16204

#Unit 11. Evolution and Behavior

Evolution of different characters at different rates within a lineage called as?
TLS Online TPP Program

#Question id: 12661

#Unit 10. Ecological Principles

In models of sigmoidal (logistic) population growth,