Examlex
A scientist is designing an experiment to test a bacterium's ability to use carbon sources other than glucose for nourishment.She inoculates four different flasks with samples of the bacterium and observes whether the bacteria grow.All of the flasks contain minimal media plus a carbon source.The carbon source is glucose in flask A, arabinose in flask B, galactose in flask C, and lactose in flask D.Flask A is a _______ in this experiment.
Exogenous Infection
An infection that is caused by the introduction of a pathogen from outside the body.
Chickenpox
A highly contagious viral infection characterized by an itchy, blister-like rash.
Pediatrician
A medical doctor specializing in the care and treatment of children, from infancy through adolescence.
Biohazardous Waste
Any waste containing infectious materials or potentially infectious substances such as blood, body fluids, or sharps.
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