Cell Structure and Function MCQ Quiz: GKFix - Bridge of Knowledge - Page 306

Question 1526

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What are the three layers of the bacterial cell envelope?

Cell wall, nucleus, cytoplasm
Plasma membrane, ribosomes, nucleoid
Glycocalyx, cell wall, plasma membrane
Capsule, cytoplasm, flagella

Question 1527

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What is the function of the bacterial capsule?

Energy production
DNA replication
Adhesion and protection
Protein synthesis

Question 1528

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Which bacteria retain the Gram stain?

Gram-negative
Acid-fast
Gram-positive
None of the above

Question 1529

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What is the outermost layer of the bacterial cell envelope?

Cell wall
Plasma membrane
Glycocalyx
Cytoplasm

Question 1530

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Which of the following is NOT a function of the bacterial cell envelope?

Protection
Transport regulation
Structural support
Protein synthesis