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In a neuron, conversion of- electrical s...

In a neuron, conversion of- electrical signal to a chemical signal occurs at or in

A

cell body

B

axonal end

C

dendritc end

D

axon

Text Solution

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The correct Answer is:
B

axonal end
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ZEN PUBLICATION-CONTROL AND COORDINATION-ZEN ADDITIONAL QUESTIONS SECTION (MULTIPLE - CHOICE QUESTIONS)
  1. Electrical impulse travels in a, neuron in the followin g manner:

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  2. In a synapse, chemical signal is transmitted from

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  3. In a neuron, conversion of- electrical signal to a chemical signal occ...

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  4. What is reflex arc?

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  5. Posture and balance of the body are controlled by

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  6. Spinal cord orginates from

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  7. State the main functions of abscisic acid in plants.

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  8. What is the shape of a wavefront due to a spherical or point source?

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  9. The growth of tendrils in pea plants is due to

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  10. The growth of pollen tubes towards ovules is the example of :

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  11. The substance that triggers the fall of mature leaves and fruits from ...

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  12. Involuntary actions. in the body are controlled by

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  13. Which of the following is not an involuntary action?

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  14. When a person is suffering from severe cold, he or she

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  15. What is the correct direction of flow of electrical impulses?

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  16. Dramatic changes of body features associated with puberty are mainly b...

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  17. The hormone which increases the fertility in males is called

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  18. The gap between two neurons is called a

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  19. In humans, the life processes are controlled and regulated by

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  20. Chemical messengers which control and coordination in plants and anima...

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