Give the scientific name of baker's yeast.

Important Questions on Microbes in Human Welfare

MEDIUM

12th Meghalaya Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Meghalaya Board-2018>Q 3

What are antibiotics? Name the organism from which penicillin was first extracted.

MEDIUM

12th Meghalaya Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Meghalaya Board-2019>Q 4

What is biogas? Name the principal organism involved in its production.

EASY

12th Meghalaya Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Meghalaya Board-2019>Q 5

Name the bacterium responsible for the large holes seen in ‘Swiss cheese’. What are those holes due to?

MEDIUM

12th Meghalaya Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Meghalaya Board-2020>Q 6

Define biofertilisers.

HARD

12th Meghalaya Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Meghalaya Board-2020>Q 7

Describe the process involved in the conversion of milk into curd.