A Histidine, Methionine Auxotroph

question 44

Multiple Choice

A histidine, methionine auxotroph .

• A) Can synthesis only histidine and methionine
• B) Can only use histidine and methionine as nutrition sources
• C) Cannot synthesize histidine and methionine
• D) Is killed by histidine and methionine
• E) Lacks proteins with histidine or methionine

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Definitions:

Chickenpox

A highly contagious viral infection causing an itchy, blister-like rash on the skin.

Nail Fungus Infection

An infection underneath the surface of the nail caused by fungi. The disease is characterized by a change in a toenail's color, thickness, and appearance.

Onychomycosis

A fungal infection of the nails, leading to thickening, discoloration, and sometimes pain in the affected nails.

Symptoms

Signs or indications of a disease, disorder, or condition experienced by an individual, often prompting medical consultation or examination.