Which of the following statements are in...

Which of the following statements are incorrect about receptor proteins?

Majority of receptor proteins are embedded in the cell membranes.

The active site of receptor proteins opens on the inside region of the cell.

Chemical messengers are received at the binding sites of receptor proteins.

Shape of receptor doesn't change during attachment of messenger.

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The correct Answer is:

B, D

The active site of receptor proteins opens on the outer region of the cell and the shape of receptor changes during attachment of messenger.

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Which of the following statement are incorrect about receptor proteins? I.Majority of receptor proteins are embedded in the cell membranes II.The active site of receptor proteins opens on the inside region of the cell III.Chemical messengers are received at the binding sites of receptor proteins IV.Shape of receptor does not change during attachment of messenger choose the option with all incorrect statements

I and II

III and IV

I and III

II and IV

Gustatory receptors detect taste while olfactory receptors detect smell

Both gustatory and olfactory receptors detect smell

Auditory receptors detect smell and olfactory receptor detect taste

Olfactory receptor detect taste and gustatory receptor smell

gustatory receptors detect taste while olfactory receptors detect smell

both gustatory and olfactory receptors detect smell

auditory receptors detect smell and olfactory receptors detect taste