Food Microbiology - Microbiology A Human Perspective | Biology+

Course

Microbiology

Study Pack

Set 1: Humans and the Microbial World

Set 2: The Molecules of Life

Set 3: Microscopy and Cell Structure

Set 4: Dynamics of Prokaryotic Growth

Set 5: Control of Microbial Growth

Set 6: Metabolism: Fueling Cell Growth

Set 7: The Blueprint of Life, From Dna to Protein

Set 8: Bacterial Genetics

Set 9: Biotechnology and Recombinant Dna

Set 10: Identification and Classification of Prokaryotes

Set 11: The Diversity of Prokaryotic Organisms

Set 12: The Eukaryotic Members of the Microbial World

Set 13: Viruses, Viroids and Prions

Set 14: The Innate Immune Response

Set 15: The Adaptive Immune Response

Set 16: Host-Microbe Interactions

Set 17: Immunologic Disorders

Set 18: Applications of Immune Responses

Set 19: Epidemiology

Set 20: Antimicrobial Medications

Set 21: Respiratory System Infections

Set 22: Skin Infections

Set 23: Wound Infections

Set 24: Digestive System Infections

Set 25: Genitourinary Infections

Set 26: Nervous System Infections

Set 27: Blood and Lymphatic Infections

Set 28: Hiv Disease and Complications of Immunodeficiency

Set 29: Microbial Ecology

Set 30: Environmental Microbiology: Treatment of Water, Wastes, and Polluted Habitats

Set 31: Food Microbiology

Set 31 Food Microbiology

✕

Set 31 Food Microbiology

(Multiple Choice)

Free

Lactic acid bacteria

A)consume lactic acid, allowing them to grow on foods such as yogurt.
B)produce lactic acid, allowing them to produce foods such as yogurt.
C)are important spoilage organisms.
D)can grow on lemons.
E)produce lactic acid, allowing them to produce foods such as yogurt AND are important spoilage organisms.

Answer

(Multiple Choice)

Free

Clostridium botulinum typically does not produce its toxin under conditions that are

A)anaerobic.
B)alkaline.
C)neutral.
D)acid.

Answer

(Multiple Choice)

Free

Which of the following organisms can grow at a lower water activity than most spoilage bacteria?

A)Pseudomonas sp.
B)most yeasts
C)Streptococcus pyogenes
D)Staphylococcus aureus

Answer