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Agar used to grow microbes and in prepar...

Agar used to grow microbes and in preparations of ice creams and jellies obtained from :-

A

Gelidium and Gracilaria

B

Spirulina and Oscillatoria

C

Fucus and Polysiphonia

D

Vaucheria and Brown algae

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The correct Answer is:
A
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Agar, one of the commercial products obtained from (A)____ and Gracilaria are used to grow microbes ad in preparations of ice-creams and jellies.

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