Bacteria Morphology - Section 2 Multiple Questions and Answers.




11.Gram positive cells have a
A. second outer membrane that helps to retain the crystal violet stain
B. multiple layer of peptidoglycan that helps to retain the crystal violet stain
C. thick capsule that traps the crystal violet stain
D. periplasmic space that traps the crystal violet

12.The common word for bacteria which are straight rod in shape is
A. cooci
B. bacilli
C. spirilla
D. pleomorphic

13.A single polar flagella is known as
A. monotrichous
B. lophotrichous
C. amphitrichous
D. None of above

14.Teichoic acids are typically found in
A. cell walls of gram positive bacteria
B. outer membranes of gram positive bacteria
C. cell walls of gram negative bacteria
D. outer membranes of gram negative bacteria

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