If a canning procedure is not properly followed, which type of microbe is most l

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Question
If a canning procedure is not properly followed, which type of microbe is most likely to grow in the canned food?
Options
A. Obligate Aerobe
B. Acidophile
C. Mesophile
D. Obligate Anaerobe

Correct Answer

Obligate Anaerobe

More questions

1. The major organism used in the microbial production of citric acid is
Options
A. Penicillin notatum
B. Rhizopus nigrificins
C. Aspergillus niger
D. Lactobacillis delbrueckii

Discuss

Correct Answer: Aspergillus niger

2. Which of the following drugs may show plasmid-mediated resistance?
Options
A. Nalidixic acid
B. Ampicillin
C. Rifampicin
D. Methicillin

Discuss

Correct Answer: Ampicillin

3. The transposase gene encodes an enzyme that facilitate
Options
A. viral replication within a genome
B. general recombination
C. site-specific integration of transposable elements
D. none of the above

Discuss

Correct Answer: site-specific integration of transposable elements

4. S. patorianns can cause
Options
A. cloudiness in beer
B. ester like taste in beer
C. stringent taste in beer
D. bitter taste

Discuss

Correct Answer: cloudiness in beer

5. Which of the following viral infections is associated with the development of hydrophobia?
Options
A. Rabies
B. Influenza
C. Polio
D. Hepatitis

Discuss

Correct Answer: Rabies

6. Nagler's reaction is useful for the identification of
Options
A. C tetani
B. C perfringens
C. C botulinum
D. C difficile

Discuss

Correct Answer: C perfringens

7. Which stop codon has been found to encode selenocysteine?
Options
A. UAA
B. UAG
C. UGA
D. AGA

Discuss

Correct Answer: UGA

8. Fungi
Options
A. are photosynthetic
B. are prokaryotic cells
C. have cell walls of peptidoglycan
D. secrete extracellular enzymes to breakdown nutrients

Discuss

Correct Answer: secrete extracellular enzymes to breakdown nutrients

9. Lactoferrin helps to protect against pathogens by
Options
A. sequestering Iron
B. blocking sebum production
C. lowering the pH
D. facilitating the growth of normal flora

Discuss

Correct Answer: sequestering Iron

10. DNA replication rates in prokaryotes are approximately of the order of
Options
A. 10 bases per second
B. 1,00 bases per second
C. 1,000 bases per second
D. 10,000 bases per second

Discuss

Correct Answer: 1,000 bases per second

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If a canning procedure is not properly followed, which type of microbe is most likely to grow in the canned food?

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