Lecture 10

Match the following

• Only grows without oxygen

• Facultative

• Needs oxygen to grow

• Aerobic

• grows with or without oxygen

• Anarobic

• Food, acidity, temperature, time, oxygen, and moisture

• Growth parameters

Microbial Fermentation can be used for all the following except

• Preservatives

• Amino Acids

• Vitamins

• Acidulants

• Flavors

What are some industrial applications of enzymes?

​ (a)   is used for cheese making, and it was recombinantly produced for ChyMax in the ​ (b)   fungus.

• Chymosin
• Aspergillus
• Protease
• Pectinase
• Streptococcus
• Lactobacillus

Stonewashed jeans use genetically engineered enzymes, what are they?

• cellulase & rennet

• amylase & cellulase

• protease & Amyloglucosidase