Biology : PU-CET (U.G) 2015 Panjab University Entrance Exam With Answers

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2.

Chloroplasts Of Ulothrix Are :

A: Branched

B: Girdle-Shaped

C: Brick-Shaped

D: Unbranched

The answer is: B

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Explanation

Ulothrix is a genus of filamentous green algae which are found in marine and fresh waters habitats.
They have a single girdle-shaped or band-shaped chloroplast near the peripheral region of the cytoplasm (near the cell wall).
So, the correct answer is 'Girdle-shaped'