Question

Write about the procedure and precautions to be taken in the experiment conducted by you to observe lactobacillus bacteria/​

Answer 1

Answer:

Lactobacillus is a most commonly found bacteria in milk, yogurt and other dairy products. They are rod shaped, non-spore forming, gram positive bacteria. We can observe them by making a slide of yogurt: -Take a glass slide and put a drop of diluted yogurt on it, make a smear for 2 to 3 secs on the slide