EASY
NEET
IMPORTANT
Earn 100

Consider the following statements about prokaryotic cells and state true (T) or false (F):
A. The organization of the prokaryotic cell is fundamentally similar even though prokaryotes exhibit a wide variety of shapes and functions.
B. The size of a typical bacterial cell is 1-2 m.
C. An organized nucleus is absent. Instead, a nucleoid is found.
D. In the bacterial cells, DNA is extensively looped and coiled with the help of basic histone proteins.
A. The organization of the prokaryotic cell is fundamentally similar even though prokaryotes exhibit a wide variety of shapes and functions.
B. The size of a typical bacterial cell is 1-2 m.
C. An organized nucleus is absent. Instead, a nucleoid is found.
D. In the bacterial cells, DNA is extensively looped and coiled with the help of basic histone proteins.
(a)(A – T), (B – T), (C – T), (D – F)
(b)(A – T), (B – F), (C – T), (D – T)
(c)(A – F), (B – F), (C – T), (D – T)
(d)(A – F), (B – T), (C – T), (D – F)

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Important Questions on Cell: The Unit of Life
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There are _____ basic shapes of bacteria.

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The bacterial flagellum is composed of _____ parts.

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In some Cyanobacteria, there are membranous extensions into cytoplasm called ____A____ which contains ___B____.

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Which of the following is absent in prokaryotes?

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A bacterium attached to the host cell with the help of bristle-like structure is called.

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_____ is the largest isolated single cell.

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The prokaryotes include:

MEDIUM
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Select the incorrect match w.r.t. the shape of bacteria:
