HW_Ch 3 - Intro to Microbiology (326 R) HW Ch.3 MCQ: 1) The...

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Intro to Microbiology (326 R) HW Ch.3 MCQ: 1) The term used to describe bacteria that are intermediate in shape between spherical and rod- shaped is A. cocci. B. bacilli. C. vibrio. D. coccobacilli. 2) Bacterial cells that are variable in shape are called A. vibrio. B. pleomorphic. C. coccobacilli. D. hyphal. 3) Rigid rod shaped bacteria with a spiral cell shape are called A. vibrios. B. spirilla. C. spirochetes. D. coccobacilli. 4) The cytoplasmic membrane of bacteria A. retains the cytoplasm and its contents. B. acts as a selectively permeable barrier, allowing some molecules to pass while preventing the movement of others. C. is the major site of ATP synthesis in aerobes. D. all of the choices 5) Proteins that are embedded within the cytoplasmic membrane and not easily extracted are called __________ proteins. A. peripheral B. integral C. external D. internal 6) All of the following statements about the periplasmic space are true except: A. It is found only in gram-positive bacteria.
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HW_Ch 3 - Intro to Microbiology (326 R) HW Ch.3 MCQ: 1) The...

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