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NEET Zoology - MCQ Practice Questions

Zoology in NEET is memory heavy but not memory only, because the diagram based and assertion reason questions need understanding. This set runs through human physiology, animal kingdom and classification, structural organisation, genetics and evolution, biotechnology, and ecology. Explanations point to the NCERT line the question came from, so revision stays anchored to the source text.

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Q.21Hard

A person injures their spinal cord at the cervical level. Which of the following would NOT be affected?

Q.22Hard

A researcher observes that blocking acetylcholinesterase leads to prolonged muscle contraction. This demonstrates that acetylcholinesterase's role is to:

Q.23Hard

In a diabetic patient with hyperglycemia, which of the following best explains why glucose appears in urine?

Q.24Hard

Which neural pathway transmits pain and temperature sensation from the body to the brain?

Q.25Hard

A marathon runner experiences muscle cramps after 2 hours of intense exercise despite adequate hydration. Analysis shows normal blood glucose and electrolyte levels. Which physiological mechanism most likely explains this condition?