BACTERIA MORPHOLOGY MICRO BIOLOGY QUESTIONS

9 years ago

pooja

1 minute

51.

In which of the following, lipo-polysaccharide is a major constituent of outer membrane of the cellwall?
A.    Gram-positive bacteria
B.    Gram-negative bacteria
C.    Fungi
D.    None of these
Answer & Explanation

Answer: Option B

Explanation:

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52.

Which of the following structure(s) is /are external to cell wall?
A.    Flagella
B.    Stalks
C.    Sheath
D.    All of these
Answer & Explanation

Answer: Option D

Explanation:

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53.

Which of the following may be most likely to be missing from a gram-positive bacterium?
A.    Penicillin binding protein
B.    Peptidoglycan
C.    Lipopolysaccharide
D.    Phospholipid bilayer membrane
Answer & Explanation

Answer: Option C

Explanation:

No answer description available for this question.