NEET UG BIOLOGY MCQ: NEURAL CONTROL AND COORDINATION

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Which of the following is correct for pupil of human eye?

I. It is the aperture surrounded by the iris

II. The diameter of pupil is regulated by muscle fibres of iris

III. It is a transparent crystalline structure attached to the ciliary body
The correct option is

View answer and explanation

Correct option: D

I, II and III

Option D is correct because all three statements accurately describe the pupil of the human eye and its function.

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