Which of the following combination does NOT contribute tumor formation?

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#Question id: 23776

#Unit 7. System Physiology – Animal

What is the blind spot?

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#Question id: 23777

#Unit 7. System Physiology – Animal

The area over the optic disk, which lacks the visual receptors, is known as  

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#Question id: 23778

#Unit 7. System Physiology – Animal

Neurotransmitter release from the rods of retina- 

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#Question id: 23779

#Unit 7. System Physiology – Animal

The photosensitive pigment present in the rod cells of retina is _______

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#Question id: 23780

#Unit 7. System Physiology – Animal

The purplish red pigment rhodopsin contained in the rods of photoreceptor cells of the human eye is a derivative of _______.

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#Question id: 23781

#Unit 7. System Physiology – Animal

Rhodopsin is comprised of 

a. An ketone of vitamin A

b. Opsin protein (GPCR)

c. An aldehyde of vitamin A

d. Retinal