Which of the following statements about a bac | vedclass

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(A) Statement $(i)$ is correct: Mesosomes are indeed infoldings or extensions of the plasma membrane into the cell.Statement $(ii)$ is correct: Pili a

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$(i), (ii)$ and $(iii)$

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(A) Statement $(i)$ is correct: Mesosomes are indeed infoldings or extensions of the plasma membrane into the cell.Statement $(ii)$ is correct: Pili are elongated tubular structures made of a special protein called pilin.Statement $(iii)$ is correct: The bacterial flagellum consists of three parts: filament,hook,and basal body.Statement $(iv)$ is incorrect: Ribosomes in prokaryotes are $70S$ type,and their size is approximately $15 \; nm$ by $20 \; nm$,not $30 \; nm$ by $50 \; nm$.Therefore,statements $(i), (ii),$ and $(iii)$ are correct.

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Which of the following processes occurs in the nucleus of $PPLO$?

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