Q. The erythrocyte has a _________________ shape.

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Q. Which of the following genetic diseases is caused by mutations in a membrane protein?

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Q. Glycophorin is involved in which of the following disease?

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Q. Response to external stimulus is called _______________

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Q. Information is coded in the form of fast moving impulse in which types of cells?

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Q. Which part of a neuron receives information from other neurons?

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Q. The information is forwarded from the neuron through which part?

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Q. Myelin sheath is composed mainly of _____________

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Q. Membrane potential is present only in nerve cells.

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Q. Which of the following exists in nerve and muscle cells?

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Q. Which of the following has the highest permeability in a resting nerve cell?

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Q. On which of the following organisms, the research on nerve cells was first carried out?

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Q. Depolarization is when ___________ ions flow inside the neuron’s membrane.

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Q. A neuron fires when _____________________

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Q. Saltatory conduction occurs due to _______________

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Q. Local anesthetics act by _____________ the ion channels.

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Q. Action potential can only flow in the forward direction.

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Q. The lipids present in cell membrane are _____________

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Q. The model of a lipid bilayer lined by a layer of protein molecules on both sides was put forward by _____

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Q. The phosphoglycerides in cell membrane are of the _________ type.

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