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TLS Online TPP Program

#Question id: 23776

What is the blind spot?

#Unit 7. System Physiology – Animal
  1. Granular portion of the shaded field of each eye that corresponds to the position of the optic disk.
  2. There are no visual receptors over the optic disk.
  3. Multiple receptors site of optic disk.
  4. Tiny area of the retinal field that lacks visual receptors.
More Questions
TLS Online TPP Program

#Question id: 1672

#Unit 4. Cell Communication and Cell Signaling

Using only random VDJ recombination, from 40 V, 23 D, and 6 J gene segments, what are the number of possible variable regions of an antigen receptor molecule?
TLS Online TPP Program

#Question id: 1673

#Unit 4. Cell Communication and Cell Signaling

N-region insertion is associated with the expression of:
TLS Online TPP Program

#Question id: 1674

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of receptor editing?
TLS Online TPP Program

#Question id: 1675

#Unit 4. Cell Communication and Cell Signaling

Somatic hypermutation of V genes:
TLS Online TPP Program

#Question id: 1676

#Unit 4. Cell Communication and Cell Signaling

NK cells lack receptors with:
TLS Online TPP Program

#Question id: 1677

#Unit 4. Cell Communication and Cell Signaling

The Ly49A receptor on NK cells does NOT: