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Zoology MCQS[NEET-2021 to 2022]-Neurotransmitters

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1. The chemical substance that act as the mediator for the transmission of impulse from one neuron to another neuron through a synapse is called




2. The neurotransmitters , Hormones and other chemical messengers which is modify the synaptic transmission are called




3. Neurotransmitter was first discovered by an Austrian scientist named




4. Neurotransmitter was discovered by Otto Loewi in




5. For neurotransmitter, Loewi used how many frogs for experiment ?




6. True for Neurotransmitter -




7. The site of secretion of GABA




8. The site of secretion of Glycine ?




9. The neurotransmitter formed by short chained peptides are called




10. The site of secretion of TRH is




11. The Action of Motiline is




12. The action of ANP is




13. The action of GHRH is




14. Gastrin stimulate




15. Which is responsible for the conduction of impulse from the presynaptic neuron to the postsynaptic neuron ?




16. true statement for Acetylcholine -




17. Neurotransmitter in adrenergic nerve fibres is




18. Noradrenaline released by the




19. Serotonin is known as




20. Dopamine is secreted by




21. Seratonin is secreted by following structures




22. Serotonin is synthesis from tryptophan by




23. Large amount of Serotonin is found in




24. Histamine is secreted by




25. The full form of GABA ?




26. GABA is secreted by nerve ending of




27. What is IPSP ?




28. Glycine is secreted by




29. Glutamate is secreted in




30. Aspartate is secreted in




31. Nitric Oxide is a neurotransmitter in the




32. Opiod peptides are of three types




33. Opium is a juice of




34. Which is the natural opiate peptides recognized first in pig brain ?




35. Enkephalins is of two types called




36. Endorphins are the large peptides derived from the




37. Histamine is secreted in




38. Aspartate is secreted by




39. Nitric oxide is secreted by




40. Site of secretion of Glutamate is




41. The chemical substance that act as the mediator for the transmission of impulse from one neuron to another neuron through a synapse is called




42. The neurotransmitters , Hormones and other chemical messengers which is modify the synaptic transmission are called




43. Neurotransmitter was first discovered by an Austrian scientist named




44. Neurotransmitter was discovered by Otto Loewi in




45. For neurotransmitter, Loewi used how many frogs for experiment ?




46. True for Neurotransmitter -




47. The site of secretion of GABA




48. The site of secretion of Glycine ?




49. The neurotransmitter formed by short chained peptides are called




50. The site of secretion of TRH is




51. The Action of Motiline is




52. The action of ANP is




53. The action of GHRH is




54. Gastrin stimulate




55. Which is responsible for the conduction of impulse from the presynaptic neuron to the postsynaptic neuron ?




56. true statement for Acetylcholine -




57. Neurotransmitter in adrenergic nerve fibres is




58. Noradrenaline released by the




59. Serotonin is known as




60. Dopamine is secreted by




61. Seratonin is secreted by following structures




62. Serotonin is synthesis from tryptophan by




63. Large amount of Serotonin is found in




64. Histamine is secreted by




65. The full form of GABA ?




66. GABA is secreted by nerve ending of




67. What is IPSP ?




68. Glycine is secreted by




69. Glutamate is secreted in




70. Aspartate is secreted in




71. Nitric Oxide is a neurotransmitter in the




72. Opiod peptides are of three types




73. Opium is a juice of




74. Which is the natural opiate peptides recognized first in pig brain ?




75. Enkephalins is of two types called




76. Endorphins are the large peptides derived from the




77. Histamine is secreted in




78. Aspartate is secreted by




79. Nitric oxide is secreted by




80. Site of secretion of Glutamate is