Discussion
Home ‣ Microbiology ‣ Poultry, Egg and Meat Comments
- Question
Beef hams are made spongy by species of
Options- A. Rhodotorula
- B. Bacillus
- C. Pseudomonas
- D. red Bacillus
- Correct Answer
- Bacillus
- 1. Colorless rots in eggs is caused by
Options- A. Pseudomonas alcaligenes
- B. Pseudomonas fluorescens
- C. both (a) and (b)
- D. none of these Discuss
- 2. Which of the following microorganism spoil poultry in polyethylene bags?
Options- A. Pseudomonas-achromobacter
- B. Alcaligenes
- C. hetero-fermentative species
- D. catalase negative bacteria Discuss
- 3. The red color of meat, called its bloom, may be changed to shades of green, brown or grey as a result of production of oxidizing compounds by bacteria. Which of the following species are reported to cause the greening of sausage?
Options- A. Lactobacillus
- B. Leuconostoc
- C. Both (a) and (b)
- D. Pseudomonas Discuss
- 4. Iced, cut up poultry often develops a slime i.e. accompanied by an odor describe as tainted, acid, sour or dishraggy. This defect is chiefly by the species of
Options- A. Pseudomonas
- B. Alcaligenes
- C. hetero-fermentative species
- D. catalase negative bacteria Discuss
- 5. Which of the following (s) is/are responsible for the green patches on the surface of meats under aerobic conditions?
Options- A. P. expansum
- B. P. asperulum
- C. P. oxalicum
- D. All of these Discuss
- 6. The technique first described to determine the incipient spoilage in meat was
Options- A. homogenate extract volume (HEV)
- B. agar Plate Count (APC)
- C. extract Release Volume (ERV)
- D. none of the above Discuss
- 7. The presence of viable non-spore forming bacteria in heat process canned foods indicates leakage of the container. Which of the following is responsible for the spoilage of leaky cans?
Options- A. Plant equipment
- B. Cooling water
- C. Highly acidic medium
- D. High sugar content Discuss
- 8. The butyric acid type of fermentation in acid or medium acid foods, with swelling of the container by the carbon dioxide and hydrogen gas is caused by
Options- A. C. butyricum
- B. C. pasteurianum
- C. both (a) and (b)
- D. C. sporogenes Discuss
- 9. Sulfur stinker spoilage, caused by is uncommonly found in
Options- A. low acid foods
- B. medium acid foods
- C. high acid foods
- D. any of these Discuss
- 10. Canned poultry is more often spoiled by
Options- A. putrefactive than by Saccharolytic Clostridia
- B. Saccharolytic Clostridia than by putrefactive
- C. Saccharomyces species
- D. Micrococcus species Discuss
Poultry, Egg and Meat problems
Search Results
Correct Answer: Pseudomonas alcaligenes
Correct Answer: Pseudomonas-achromobacter
Correct Answer: Both (a) and (b)
Correct Answer: Pseudomonas
Correct Answer: All of these
Correct Answer: extract Release Volume (ERV)
Correct Answer: Cooling water
Correct Answer: both (a) and (b)
Correct Answer: low acid foods
Correct Answer: putrefactive than by Saccharolytic Clostridia
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