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2. Tick the correct answer.

(b)    The following is an antibiotic

(i) Sodium bicarbonate (ii) Streptomycin (iii) Alcohol (iv) Yeast

Answers (5)

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Streptomycin is an antibiotic which belongs to an antibiotic class known as aminoglycosides. It is useful in removing the infection-causing microorganisms. Hence, option (ii) is the correct option. 

Posted by

manish

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Which is not a Rabi crop

 

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Shiva

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Which is not a kharif

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Shiva

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2)streptomycin

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Mahammad Rafi

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The force acting on unit area of surface is called

 

Posted by

Sultan ahmed barbhuiya

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