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TLS Online TPP Program

#Question id: 1099

How does the toxin of Vibrio cholerae cause profuse diarrhea?

#Unit 4. Cell Communication and Cell Signaling

  1. It modifies a G protein involved in regulating salt and water secretion.

  2. It modifies adenylyl cyclase and triggers excess formation of cAMP.

  3. It signals IP3 to act as a second messenger for the release of calcium.

  4. It modifies a ligand-gated ion channel.

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TLS Online TPP Program

#Question id: 26892

#Unit 10. Ecological Principles

If a species has more genetic variation, it can adapt better
TLS Online TPP Program

#Question id: 26893

#Unit 10. Ecological Principles

Greater amphibian species diversity seen in
TLS Online TPP Program

#Question id: 26894

#Unit 10. Ecological Principles

Number of species of vertebrate animal (Global) in decreasing order
TLS Online TPP Program

#Question id: 26895

#Unit 10. Ecological Principles

Which factor is important in maintaining some grassland and shrub climax communities?
TLS Online TPP Program

#Question id: 26896

#Unit 10. Ecological Principles

Higher annual precipitation (> 400cm) at which average temp 30 degreeC, which Types of Terrestrial biome is?
TLS Online TPP Program

#Question id: 26897

#Unit 10. Ecological Principles

Which statement is incorrect about Tropical rain forest ?