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Parkinson's diseases (characterised by t...

Parkinson's diseases (characterised by tremors and progressive rigidity of limbs) is caused by degeneration of brain neurons that are involved in movement control and make use of neurotransmitter

A

Norepinephrine

B

Acetylcholine

C

GABA

D

Dopamine

Text Solution

Verified by Experts

The correct Answer is:
D
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TRUEMAN BIOLOGY-NEURAL CONTROL AND COORDINATION-MCQ
  1. In the resting state of the neural membrane diffusion due to concentra...

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  2. Injury to vagus nerve in human is not likely to affect

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  3. Parkinson's diseases (characterised by tremors and progressive rigidit...

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

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

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  6. Which hormone causes dilation of blood vessels, increased oxygen consu...

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  7. Bowman's glands are located in the

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

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

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  10. Feeling of tremors of an earthquake, a scared resident of seventh floo...

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

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

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

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

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

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

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

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  18. Select the answer with correct matching of the structure, its location...

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  19. A nerve impulse is generated when the nerve cell undergoes

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  20. Cerebrospinal fluid is secreted by

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