Assertion`:-` Lactic acid bacteria are useful for human.
Reason :- Lactobacillus can perform retting.

Lactic acid used in

Lactic acid is used in

Lactic acid is produced quite often in human

Lactic acid is produced quite often in human

Lactic acid is produced quite often in human

The lactic acid bacteria Streptococcus thermophilus and Lactobacillus bulgaricus converts

Assertion : Only Lactobacillus lactic causes curdling of milk. Reason: Only these bacteria can produce lactic acid.

Assertion: Only Lactobacillus lactis causes curdling of milk. Reason: Only this bacteria can produce lactic acid.

Two questions consist of two statements each, printed as Assertion and Reason. While answering these questions, you are required to choose any one of the followng four responses. If both Assertion and Reason are true and Reason is a correct explanation of Assertions. If both Assertion and Reason are true but Reason is not a correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:Only Lactobacillus lactis causes curdling of milk. Reason:Only these bacteria can produce lactic acid.