Question

The bacterium that converts lactose in the milk to lactic acid, converting the milk into curd is

• A. Yeast
• B. E.coli
• C. Lactobacillus
• D. Acetobacter

Answer 1

Answer: (C)

Lactobacillus

• Lactobacilli are bacteria that normally live in our digestive, urinary, and genital systems without causing disease.
  
• Lactobacillus is also in some fermented foods like yoghurt and in dietary supplements.
  
• So, the correct option is 'Lactobacillus'.