Which one of the following is the correct dif | vedclass

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(A) The correct answer is $A$.$1$. Rod cells are photoreceptor cells in the retina that contain the pigment rhodopsin. They are highly sensitive to li

Vedclass · Accepted Answer

Overall function $\Rightarrow$ Vision in poor light $\Rightarrow$ Colour vision and detailed vision in bright light

Vedclass · Answer

(A) The correct answer is $A$.$1$. Rod cells are photoreceptor cells in the retina that contain the pigment rhodopsin. They are highly sensitive to light and are essential for vision in dim light (scotopic vision).$2$. Cone cells are photoreceptor cells responsible for colour vision and high-resolution (detailed) vision in bright light (photopic vision). They contain the pigment iodopsin.$3$. Regarding option $A$: Rod cells function in poor light,while cone cells are specialized for colour and detailed vision in bright light. This is the correct functional distinction.$4$. Option $B$ is incorrect because cone cells are concentrated in the fovea (centre of the retina),while rods are more abundant in the periphery.$5$. Option $C$ is incorrect because cones provide high visual acuity,whereas rods provide low visual acuity.$6$. Option $D$ is incorrect because rods contain rhodopsin and cones contain iodopsin,making the order reversed.

Which one of the following is the correct difference between rod cells and cone cells of our retina?

Similar Questions

Which layer of the wall of the eyeball looks bluish in color?

If a bright light falls over the eyes,why is a person unable to see for a moment?

Select the correct option:
$(1)$ There are no photoreceptor cells slightly above the posterior pole of the eyeball,hence it is called the blind spot.
$(2)$ Rod cells contain a purple-red protein called rhodopsin.

If an organism has more rods in its retina,it will be:

Photosensitive compound in human eye is made up of

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