Question

Which organism have ribbon shape chloroplast?

Answer 1

The chloroplast of Spirogyra is a long, spirally coiled ribbon shaped with pyrenoids.
 Pyrenoids are protein containing structures, which store starch around them and arranged in a single series in the mid axial line of chloroplast.
Chloroplast of Spirogyra is a long spirally coiled ribbon shaped with pyrenoids.
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Answer 2

Explanation:

Shape of the chloroplast is unique for algae as they are present in diverse shapes in different algae.

ALGAE SHAPE

Ulothrix ribbon shaped

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