Attenuation Occurs in a Laboratory, Because

question 6

Multiple Choice

Attenuation occurs in a laboratory, because

• A) non virulent or weakly virulent mutants grow faster in vitro in laboratory media.
• B) patients are generally treated with drugs that induce attenuation.
• C) pathogens lose virulence with age.
• D) none of the above are true.

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Definitions:

Hearing Phonemes

The perception and understanding of the smallest distinguishable sound units that differentiate meaning in language.

Seeing Syllables

A cognitive process related to the visual recognition of written syllables, which involves interpreting patterns of letters as coherent units of sound.

Bottom-up Processing

A cognitive process that starts with information from the sensory input, building up to a final perception or understanding.

Head Start

An endeavor in the US focused on providing children from underprivileged backgrounds and their families with wide-ranging services in early childhood education, health, nutrition, and fostering parental participation.