Practice Questions

TLS Online TPP Program

#Question id: 1099

How does the toxin of Vibrio cholerae cause profuse diarrhea?

#Unit 4. Cell Communication and Cell Signaling

It modifies a G protein involved in regulating salt and water secretion.
It modifies adenylyl cyclase and triggers excess formation of cAMP.
It signals IP3 to act as a second messenger for the release of calcium.
It modifies a ligand-gated ion channel.

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TLS Online TPP Program

#Question id: 19184

#Unit 13. Methods in Biology

Which type of PCR allows the use of permeabilized tissue?

TLS Online TPP Program

#Question id: 19185

#Unit 13. Methods in Biology

Which of the statement hold true for Quantitative PCR?

TLS Online TPP Program

#Question id: 19186

#Unit 13. Methods in Biology

In another method of quantitative PCR, reporter-quencher set up is used. Which of the statement holds true for this methodology?

TLS Online TPP Program

#Question id: 19187

#Unit 13. Methods in Biology

Choose the correct statement with regard to quantitative PCR?

TLS Online TPP Program

#Question id: 19188

#Unit 13. Methods in Biology

If amplification of one of the strand is favoured, the modification of PCR is known as __________

TLS Online TPP Program

#Question id: 19189

#Unit 13. Methods in Biology

Which of the statement is incorrect for anchored PCR?