Human Receptors MCQs Quiz Online PDF Download eBook
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MCQs on Human Receptors PDF Download eBook
MCQ: When the iris muscles of the eye contracts, the pupil constricts in
- dim light
- bright light
- green colored light
- red colored light
B
MCQ: The pigment present in the rods located in the retina is called
- vitreous fovea
- rhodopsin
- iodopsin
- aqueous fovea
B
MCQ: Considering the inability of day time blindness, the owl can see at night because of the presence of
- retina
- cones
- rods
- fovea
C
MCQ: The external part of the ear which is covered with skin and made up of cartilage is called
- pinna
- auditory canal
- ear drum
- incus
A
MCQ: The person suffering from the long sight disorder is not able to see the
- distant objects clearly
- near objects clearly
- blue objects clearly
- red objects clearly
B