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#Question id: 121


Which of the following molecule is derived from sterols.

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Arachidonic acid

  2. Gangliosides

  3. Phosphatidylglycerol

  4. Vitamin D


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 400

#Unit 1. Molecules and their Interaction Relevant to Biology

Consider two solutions: solution X has a pH of 4; solution Y has a pH of 7. From this information, we can reasonably conclude that ________.

TLS Online TPP Program

#Question id: 11206

#Unit 7. System Physiology – Animal

Tetrodotoxin blocks voltage-gated sodium channels, and ouabain blocks sodium-potassium pumps. If you added both tetrodotoxin and ouabain to a solution containing neural tissue, what responses would you expect?

TLS Online TPP Program

#Question id: 19379

#Unit 12. Applied Biology

The killing action of glyphosate results primarily from ________ the cells of aromatic amino acids

TLS Online TPP Program

#Question id: 1688

#Unit 4. Cell Communication and Cell Signaling

Binding of antigen to antibody:

TLS Online TPP Program

#Question id: 1324

#Unit 4. Cell Communication and Cell Signaling

What are the two major proteins that comprise tight junctions?

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