Q. When a nerve impulse is generated in a neuron, its resting membrane potential is replaced by

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Q. Under-activity of parathormone causes a drop in blood calcium ions which in turn leads to

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Q. In a resting neuron, K+ ions are

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Q. Modification of behaviour through a diminution of response to repeated stimuli is

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Q. Another name for vasopressin is

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Q. Active or action potential of neuron lasts for

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Q. Flowering in pineapple is induced by

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Q. Alzheimer's disease was first described by alois alzheimer in

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Q. Trial and error learning is called

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Q. To remove need of picking fruit from tree crops

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Q. Both brain and spinal cord are wrapped by

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Q. Adrenal cortex secretes

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Q. Increase in higher mental activities of learning and memory is a result of

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Q. Nissl's granules are associated with

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Q. Cold receptors are more abundant than heat receptors

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Q. Cortisol antagonizes action of

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Q. Organs which carry out actions or produce responses are

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Q. Each type of Principal sensation pain, touch, sight, sound are called

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Q. Oxytocin is secreted by pituitary gland's

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Q. Behavior activities occurring at regular intervals are called

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