HW_Ch 7 - HW: Ch 7 MCQ: 1) Most bacterial and archaeal...

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HW: Ch 7 MCQ: 1) Most bacterial and archaeal cells divide by A. mitosis B. meiosis C. binary fission D. all of the above 2) The actin-like protein that seems to be involved in determining cell shape is A. MreB. B. ActA. C. SpnC. D. FtsZ. 3) The limitation on microbial growth rate at high nutrient levels is A. the rate of protein synthesis. B. the rate of DNA replication. C. the saturation of the transport proteins for nutrient uptake. D. all of the choices. 4) Cells may enter stationary phase because of A. the depletion of an essential nutrient. B. a lack of available oxygen. C. the accumulation of toxic waste products. D. all of the choices 5) Microorganisms are most nearly uniform in terms of chemical and physiological properties during __________ phase. A. lag B. exponential C. stationary D. decline 6) Which of these methods can be used to determine the number of viable microorganisms in a sample?
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HW_Ch 7 - HW: Ch 7 MCQ: 1) Most bacterial and archaeal...

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