Which of the following is an undesirable contaminant in wine-making?

A) Acetobacter
B) lactic acid bacteria
C) Clostridium botulinum endospores
D) Saccharomyces


A

Biology & Microbiology

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a. true b. false

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If an enzyme consists of a protein component and a nonprotein component, the protein component is referred as the ________.

A. holoenzyme B. apoenzyme C. prosthetic group D. coenzyme

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Stomato allows plants to ____________.

a. reproduce b. diffuse gas and water c. attach to the soil

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Which of the following is true of both T cells and B cells?

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