Which of the following are potentially pathogenic to humans?

a. Archaea
b. Bacteria
c. Archaea and Bacteria
d. Cyanobacteria
e. Methanogens


B

Biology & Microbiology

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What phase of meiosis is seen in the figure above?

A) metaphase I B) metaphase II C) anaphase I D) anaphase II

Biology & Microbiology

The ________, first proposed by Francis Crick, summarizes the relationships between DNA, RNA, and protein

Fill in the blank(s) with correct word

Biology & Microbiology

Penicillin is a competitive inhibitor produced by a fungus in order to kill invading bacteria. It does this by mimicking the substrate required by the bacterium to build and repair its cell wall

Describe how mimicking the substrate would result in the death of the bacterium.

Biology & Microbiology

Which of the following statements regarding the surface of the skin is FALSE?

A) It has sebum as a coating. B) It has normal microbiota. C) It has goblet cells. D) It is salty. E) It is acidic.

Biology & Microbiology