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Rods and cones are present in

a)

Iris

b)

Cornea

c)

Sclerotic

d)

Retina



Question ID - 5379 | SaraNextGen Top Answer

Rods and cones are present in

a)

Iris

b)

Cornea

c)

Sclerotic

d)

Retina

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

Retina is formed of four layer of cells.

(i)Pigmented epithelium - having melanin pigment granules in cytoplasm.

(ii)Layer of photoreceptors - rods and cones.

(iii)A layer of bipolar neurons - Act as both sensory and conducting neurons.

(iv)Retinal ganglion cells - axons form the optic nerve

127 votes


127