Which of the following statements regarding Bacillus anthracis is incorrect?

A. It is a gram-positive bacillus.
B. A capsule and exotoxins are virulence factors.
C. Its reservoir includes grazing animals and soil.
D. It grows primarily under anaerobic conditions.
E. It is capable of forming endospores.


Answer: D

Biology & Microbiology

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Which muscle type can be described as striated?

a. cardiac muscle only b. skeletal muscle only c. smooth muscle only d. skeletal and cardiac muscle

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In protein synthesis, RNA synthesis is also

called

a. transcription b. translation c. transformation d. transmutation e. transsubstantiation

Biology & Microbiology

Four of the five choices listed below describe

changes at the chromosomal level. Select the exception. a. base-pair substitution b. duplication c. translocation d. deletion e. inversion

Biology & Microbiology

In the accompanying figure, which of the following represents a multicellular, diploid reproductive stage??

a. 1
b. 2
c. 3
d. 4
e. 5

Biology & Microbiology