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TLS Online TPP Program

#Question id: 1148

Phosphatidylinositol 4,5-bisphosphate (PIP2) is cleaved by phospholipase C into:

#Unit 4. Cell Communication and Cell Signaling

  1. 1,2-diacylglycerol (DAG).

  2. phosphatidylinositol (PI).

  3. inositol 1,4,5-trisphosphate (IP3).

  4. 1,2-diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3).

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TLS Online TPP Program

#Question id: 3930

#Unit 3. Fundamental Processes

Which is not part of the lac operon?
TLS Online TPP Program

#Question id: 11127

#Unit 7. System Physiology – Animal

As the receptor potential rises higher above threshold, which of the following best characterizes the new frequency of action potentials?
TLS Online TPP Program

#Question id: 18749

#Unit 13. Methods in Biology

All the molecules generated during PCR will not be full length. Some will also be of intermediate length. Which of the statements is correct?
TLS Online TPP Program

#Question id: 20404

#Unit 3. Fundamental Processes

Exons are the sequences which essentially encodes for
TLS Online TPP Program

#Question id: 23110

#Unit 2. Cellular Organization

Individual nucleosomes can be obtained by treating chromatin with the endonuclease micrococcal nuclease (MNase), which cuts the DNA between nucleosomes, a region known as