MCQs of Biology – Eye

Eyes are _______ in origin:

The lens and retina of the vertebrate eyes are developed from:

Layers in wall of eyeballs from inside to outwards are:

IN frog , sclerotic is:

In frog, the sclerotic layer of eye is formed from:

Cornea is a transparent part of:

The second layer of the eyeball is called:

The pigmented layer of the eye is known as:

Which layer of the wall of an eyeball contains abundant blood vessels?

Quantum of light entering the eye through the pupil is dependent on:

The colour of the eye is due to:

The size of aperture of the pupil of eye is controlled by:

Iris is a part of:

The iris of the eye is an extension of:

Iris is made up of:

Aperture controlling light passage in eye is:

The chemical used by doctors to dilate pupil for examination is:

Lens of eye of frog is:

Eye lens of man is:

Protein found in eye lens is:

Suspensory ligament is part of:

Canal of schlemm is found in:

Which part of lens in human eye is helpful in adjustment of focal lenght:

Which one o the following helps the eye to see near and far off objects by change in the focal length of the lens:

A 22 years student goes to his ophthalmologist. He has problem in reading books because he is not able to contract his:

Focusing of eye is done by:

Focusing of image in eye is brought about by:

If the circular ciliary muscles of the eye are unable to contract, the:

When the eye looks at near objects the lens becomes more convex due to :

When we migrate from dark to light, we fail to see for sometimes but after a time visibility becomes normal. It is an example of:

Anterior chamber of the eye is the space between:

Aqueous and vitreous humor are divided by:

Space between cornea and lens is:

The lens and cornea is not having blood supply. So the nutrients are supplied by:

Aqueous humor is present :

Vitreous humor is:

The vitreous humor differs from the aqueous humor in:

Ora serrata is:

Sensitive pigmented layer of eye is:

Muller’s fibres occur in:

Sensory neurons of retina of eye are:

Photoreceptors are present in:

Area of retina in human eye containing only cone cells is called:

The depression in the retina of one eye, which lodges only the cones, is called:

In which of the following only cone cells are found?

Retina is most sensitive at:

Macula lutea is located:

Area of most acute vision in the eye were sharp and bright image formed is:

The place in eye of mammals from which optic nerves and blood vessels leaves the eyeball is:

An area of the retina, which does not have rods or cones, is: