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TLS Online TPP Program

#Question id: 19708

In complete heart block

#Unit 13. Methods in Biology
  1. fainting may occur because the atria are unable to pump blood into the ventricles.
  2. ventricular fi brillation is common.
  3. the atrial rate is lower than the ventricular rate.
  4. fainting may occur because of prolonged periods during which the ventricles fail to contract.
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TLS Online TPP Program

#Question id: 12367

#Unit 1. Molecules and their Interaction Relevant to Biology

RNA contains ribose sugar. What could happen due the presence of extra hydroxyl group?
TLS Online TPP Program

#Question id: 2806

#Unit 2. Cellular Organization

Pseudogenes arise from the action of an enzyme
TLS Online TPP Program

#Question id: 1305

#Unit 4. Cell Communication and Cell Signaling

Ions can travel directly from the cytoplasm of one animal cell to the cytoplasm of an adjacent cell through:
TLS Online TPP Program

#Question id: 4538

#Unit 3. Fundamental Processes

We first consider a generic case. Gene A is controlled by four signals (1, 2, 3, and 4), each working through a separate activator (activators 1, 2, 3, and 4). Gene B is controlled by three signals (3, 5, and 6), working through activators 3, 5, and 6. It shows-
TLS Online TPP Program

#Question id: 27946

#Unit 1. Molecules and their Interaction Relevant to Biology

The overall equation for glycolysis is