Which type of bacteria is commonly used in the production of yogurt?
Practice Questions
1 question
Q1
Which type of bacteria is commonly used in the production of yogurt?
Lactobacillus
Escherichia
Streptococcus
Bacillus
Lactobacillus species are lactic acid bacteria that ferment lactose to produce yogurt.
Questions & Step-by-step Solutions
1 item
Q
Q: Which type of bacteria is commonly used in the production of yogurt?
Solution: Lactobacillus species are lactic acid bacteria that ferment lactose to produce yogurt.
Steps: 5
Step 1: Understand that yogurt is made from milk.
Step 2: Know that bacteria are tiny living organisms that can help in making yogurt.
Step 3: Learn that there are special types of bacteria called 'lactic acid bacteria' that are used for yogurt.
Step 4: Identify that 'Lactobacillus' is a common type of lactic acid bacteria used in yogurt production.
Step 5: Remember that these bacteria eat lactose (the sugar in milk) and turn it into lactic acid, which helps thicken the milk and gives yogurt its tangy taste.
