Yeast and Its Applications CDS Questions

CDS Biology

Yeast and Its Applications MCQ Questions


7.
In winemaking, yeast is primarily responsible for?
A.
Flavor development
B.
Alcohol production
C.
Aroma enhancement
D.
Clarification
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ANSWER :
B. Alcohol production
8.
Yeast cells reproduce by a process called ______.
A.
Mitosis
B.
Meiosis
C.
Budding
D.
Spore formation
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ANSWER :
C. Budding
9.
Which type of yeast is commonly called 'brewer's yeast'?
A.
Candida albicans
B.
Saccharomyces cerevisiae
C.
Rhizopus stolonifer
D.
Mucor mucedo
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ANSWER :
B. Saccharomyces cerevisiae
10.
What is the primary source of energy for yeast fermentation?
A.
Proteins
B.
Lipids
C.
Sugars
D.
Vitamins
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ANSWER :
C. Sugars
11.
Yeast is classified under which group of organisms?
A.
Bacteria
B.
Protozoa
C.
Algae
D.
Fungi
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ANSWER :
D. Fungi
12.
Yeast cells reproduce primarily by?
A.
Binary fission
B.
Spore formation
C.
Fragmentation
D.
Budding
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ANSWER :
D. Budding