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Choose the correct statements....

Choose the correct statements.

A

Nociceptors respond to changes in pressure

B

Meissner's corpuscles are thermoreceptors

C

Photoreceptors in the human eye are depolarised during darkness and become hyperpolarized in response to the light stimulus

D

Receptors do not produce graded potentials

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH INSTITUTE-NEURAL CONTROL AND COORDINATION -Assignment SECTION - C (Previous Year Questions )
  1. Receptor sites for neurotransmitters are present on

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  2. Good vision depends on adequate intake of cacotene rich food Select ...

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  3. Choose the correct statements.

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  4. Photosensitive compound in human eye is made up of

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  5. In mammalian eye, the 'fovea' is the centre of the visual field, where

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  6. Destruction of the anterior horn cells of the spinal cord would result...

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  7. A gymnast is able to balance his body upside down even in the total da...

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  8. Which of the following regions of the brain is incorrectly paired with...

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  9. Injury localized to the hypothalamus would most likely disrupt

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  10. Which one of the following statements is not correct ?

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  11. Parts A,B,C and D of the human eye are shown in the diagram. Select th...

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  12. A diagram showing axon terminal and synapse is given. Identify correct...

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  13. The human hind brain comparises three parts, one of which is

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  14. Which part of the human ear plays no role in hearing as such but is ot...

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

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

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

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

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

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

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