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The purplish red pigment rhodopsin conta...

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

A

Vitamin A

B

Vitamin `B_(1)`

C

Vitamin C

D

Vitamin D

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The correct Answer is:
A
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AAKASH INSTITUTE-NEURAL CONTROL AND COORDINATION -Assignment SECTION - C (Previous Year Questions )
  1. Which part of the human ear plays no role in hearing as such but is ot...

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  2. A person entering an empty room suddenly fins a snake right in front o...

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  3. The purplish red pigment rhodopsin contained in the rods type of photo...

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  4. When a neuron is in resting state i.e. not conducting any impulse, the...

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  5. The nerve centres which control the body temperature and the urge for ...

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  6. Select the answer with correct matching of the stucture its location a...

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  7. Which part of human brain is concerned with the regulation of body tem...

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  8. Given below is a diagrammatic cross section of a single loop of human ...

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  9. During the propagation of a nerve impulse, the action potential result...

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  10. Which one of the follwing pairs of structures distinguishes a nerve ce...

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  11. During the transmission of nerve impulse through a nerve fibre, the po...

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  12. Which of the following is an example of negative feedback loop in huma...

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  13. Bowman's glands are located in the

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  14. Which one of the following statements is correct?

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  15. Which one of the following does not act as a neurotransmitter ?

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  16. Bowman's glands are found in

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  17. In a man, abducens nerve is injured. Which one of the following functi...

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  18. One of the example of the action of the autonomous nervous system is

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  19. Parkinson's disease (Characterized by tremors and progressive rigidity...

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  20. Poisons like cyanide inhibit Na^(+) influx during cellular transport. ...

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