NEET UG BIOLOGY MCQ: NEURAL CONTROL AND COORDINATION

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Which of the following statements are correct for iris?
I. The ciliary body extends forward to form iris
II. It is pigmented and opaque structure
III. It is the visible coloured portion of the eye
Choose the correct option

View answer and explanation

Correct option: D

I, II and III

Option D (I, II and III) is correct because all three statements accurately describe the iris: it's formed by the ciliary body, it's pigmented and opaque, and it's the colored part of the eye.

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