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MDCAT Past Papers - NUMS - Biology - Chap No 12 - 2024 Quiz

Attempt 10 MCQs on MDCAT Past Papers - NUMS - Biology - Chap No 12 (Year 2024) | Quiz 1

1. During conduction of nerve impulse hyperpolarization would not occur:



2. Which option given below characterizes refractory period?



3. What is the fate of a neurotransmitter after the transmission of nerve impulse across a synapse?



4. Which immediate change is brought about in the post synaptic membrane binding with excitatory neurotransmitter?



5. Which of the following is a characteristics of electrical synapses?



6. During complex activity of flight, birds require the coordination of many skeletal muscles. Which part of their brain has to be well developed?



7. Which part of the brain is actively used by a mathematician trying to formulate a new equation?



8. All are related to X except:



9. A desert mammal faces severe dehydration in a hot sunny day. Which interval condition would lead to secretion of ADH?



10. Which disorder would be diagnosed by a doctor on seeing a patient with a thick and dry skin, puffy eyes and low metabolic rate?



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