Which of the following is an undesirable contaminant in wine-making?
A. Acetobacter
B. lactic acid bacteria
C. Clostridium botulinum endospores
D. Saccharomyces
Answer:A
Which of the following is an undesirable contaminant in wine-making?
A. Acetobacter B. lactic acid bacteria C. Clostridium botulinum endospores D. Saccharomyces