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Euglenoids

Given below i...

Question

Given below is an assertion and reason.
A. Both assertion and reason are true and reason is the correct explanation
B. Both assertion and reason are true but reason is not the correct explanation
C. Assertion is true, but reason is wrong
D. Both assertion and reason are wrong

Assertion: Euglena has chlorophyll, a feature similar to plants.
Reason: Euglena cannot be classified on the basis of two kingdom classification.

A

A

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B

B

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C

C

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D

D

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Solution

The correct option is B B
Euglena lacks a cell wall, has contractile vacuole, has a flagellum and a light sensitive eyespot. These are animal-like characteristics. Euglena has chlorophyll and is a photosynthetic organism. This makes it a plant-like organism. It cannot be classified in the two kingdom classification due to this reason. Euglena has been kept under Kingdom Protista in Five Kingdom Classification due to this reason.

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