Synapse

Synapse

Functional connection between soma and axon terminal is maintained by:

The correct answer is C: Set point. In Synapse, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, the functional job described in the stem is exactly what Set point does in Synapse. That is why Set point is the option that holds up when you check it against basic physiology. When you revise, say the answer out loud with one short reason attached; that sticks better than rote lists. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Which neurotransmitter generates miniature endplate potential?

Answer: C) Acetylcholine. For Synapse, once you lock onto the key mechanism or definition, Acetylcholine is the clear fit. If you restate the concept in your own words, Acetylcholine is the option that correctly names the structure, process, or principle asked for in Synapse. So Acetylcholine is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other. When you practise, cover the choices first, write Acetylcholine from memory, then reveal the letter — that habit builds real recall for Synapse.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Which adrenoceptor decreases cAMP after norepinephrine binding?

Answer: B) α2. For Synapse, once you lock onto the key mechanism or definition, α2 is the clear fit. If you restate the concept in your own words, α2 is the option that correctly names the structure, process, or principle asked for in Synapse. So α2 is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other. When you practise, cover the choices first, write α2 from memory, then reveal the letter — that habit builds real recall for Synapse.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

The ‘stop-and-go’ model explains:

Answer: C) Slow axonal transport. For Synapse, once you lock onto the key mechanism or definition, Slow axonal transport is the clear fit. If you restate the concept in your own words, Slow axonal transport is the option that correctly names the structure, process, or principle asked for in Synapse. So Slow axonal transport is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Fast axonal transport typically moves at a rate of:

Pick C: 50–400 mm/day. Thinking about Synapse in a practical way — what the structure does, or what the process achieves — leads you here. Clinically and academically, the same logic shows up again and again: 50–400 mm/day is the option that correctly names the structure, process, or principle asked for in Synapse. Hence 50–400 mm/day is correct. Treat this as a building block for the rest of Synapse; neighbouring topics often reuse the same principle. Keep a one-line summary card for this idea and revisit it before the paper; short, repeated review beats long cramming sessions. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto 50–400 mm/day.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Retrograde axonal transport uses which motor protein?

Answer: B) Dynein. For Synapse, once you lock onto the key mechanism or definition, Dynein is the clear fit. If you restate the concept in your own words, Dynein is the option that correctly names the structure, process, or principle asked for in Synapse. So Dynein is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other. When you practise, cover the choices first, write Dynein from memory, then reveal the letter — that habit builds real recall for Synapse.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Anterograde axonal transport is mediated by:

Pick C: Kinesin. Thinking about Synapse in a practical way — what the structure does, or what the process achieves — leads you here. Clinically and academically, the same logic shows up again and again: Kinesin is the option that correctly names the structure, process, or principle asked for in Synapse. Hence Kinesin is correct. Treat this as a building block for the rest of Synapse; neighbouring topics often reuse the same principle. Keep a one-line summary card for this idea and revisit it before the paper; short, repeated review beats long cramming sessions. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Kinesin.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Reuptake of neurotransmitters is mediated by:

The correct answer is B: Neurotransmitter transporters. In Synapse, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, Neurotransmitter transporters is the option that correctly names the structure, process, or principle asked for in Synapse. That is why Neurotransmitter transporters is the option that holds up when you check it against basic physiology. When you revise, say the answer out loud with one short reason attached; that sticks better than rote lists. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Neurotransmitter removal by enzymatic degradation is best exemplified by:

Correct option is C, Acetylcholine. In Synapse, the accurate description is Acetylcholine, and that is what you should commit to memory. Keep the definition tight and the role clear — Acetylcholine is the option that correctly names the structure, process, or principle asked for in Synapse. Then Acetylcholine is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Acetylcholine. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Metabotropic receptors differ from ionotropic receptors because they:

Pick C: Use G-proteins and second messengers. Thinking about Synapse in a practical way — what the structure does, or what the process achieves — leads you here. Clinically and academically, the same logic shows up again and again: cause and effect line up with Use G-proteins and second messengers — that is the mechanism or reason the stem is pointing to. Hence Use G-proteins and second messengers is correct. Treat this as a building block for the rest of Synapse; neighbouring topics often reuse the same principle. Keep a one-line summary card for this idea and revisit it before the paper; short, repeated review beats long cramming sessions.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Opening of Cl− channels at synapse typically produces:

Go with B — IPSP. Within Synapse, that statement lines up with the standard definition and the usual exam wording you’ll see. In plain terms, IPSP is the option that correctly names the structure, process, or principle asked for in Synapse. Holding that picture in mind makes IPSP feel natural rather than something you only memorise. Link the term to a real body example (organ, tissue, or ion flow) so the idea stays concrete under exam pressure. A short mental diagram helps — start from stimulus or structure, follow the pathway, and stop at the functional result described by IPSP. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Synapse

Which receptor type directly contains an ion channel?

Ionotropic receptor (B) is the right choice. This sits at the heart of Synapse: the wording points straight to what is happening in the tissue or organ system. A useful study habit is to ask what the structure or process is for: Ionotropic receptor is the option that correctly names the structure, process, or principle asked for in Synapse. That reasoning supports Ionotropic receptor. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ. When you practise, cover the choices first, write Ionotropic receptor from memory, then reveal the letter — that habit builds real recall for Synapse.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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