Light consists of discrete packets of kinetic energy called

A. photons.
B. protons.
C. electrons.
D. lasers.
E. grana.


A. photons.

Biology & Microbiology

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In which of the following stages of the viral infectious cycle do enveloped viruses usually acquire their envelopes?

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The ecological footprint of an average Egyptian is greater than that of an average American.

Answer the following statement true (T) or false (F)

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Which of the following individuals does not correctly match with their contribution to microbiology

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The utricle is especially sensitive to what type of movements?

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Biology & Microbiology