Physical methods of microbial control include heat, cold, radiation, drying, and filtration.

a. true
b. false


Answer: b. false

Biology & Microbiology

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What % of energy will be transferred from one trophic level to the next?

a. 5 - 20% b. 5 - 25% c. 5 - 10% d. 5 - 15% e. 5 - 30%

Biology & Microbiology

Which of the following is formed on the lagging strand during DNA synthesis?

A) DNA secondary structures B) Okazaki fragments C) RNA polymerase D) replisomes

Biology & Microbiology

Four of the five answers listed below are innervated by the autonomic nervous system. Select the

exception. a. skeletal muscles b. smooth muscles c. heart d. endocrine glands e. exocrine glands

Biology & Microbiology

________ breaks frozen specimens along lines of greatest weakness, often down the middle of lipid bilayer membranes so that they may be observed by transmission electron microscopy.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology