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PYQs/Biology/Biological Classification

Biology2017easy

Biological Classification

Which of the following are found in extreme saline conditions?

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Biological Classification

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Which of following organisms cannot fix nitrogen? $\\$ A. Azotobacter $\\$ B. Oscillatoria $\\$ C. Anabaena $\\$ D. Volvox $\\$ E. Nostoc $\\$ Choose the correct answer from the options given below:

Given below are two statements: Statement I: Mycoplasma can pass through less than 1 micron filter size. Statement II: Mycoplasma are bacteria with a cell wall. In the light of the above statements, choose the most appropriate answer from the options given below:

Which of the following statements is correct?

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