List of top Biology Questions on Microbes in human welfare asked in CUET (UG)

Given below are two statements:
Statement I: Whisky, brandy, and rum are produced without distillation of the fermented broth.
Statement II: Saccharomyces cerevisiae is called doctor’s yeast.
Choose the correct answer from the options below:

Which of the following plays a significant role in our stomach in checking disease-causing microbes?

Which of the following is used as ‘clot buster’ ?

Match List -I with List-II

	List -I		List-II
A	Aspergillus niger	I	Butyric acid
B	Clostridium butylicum	II	Acetic acid
C	Saccharomyces cervisiae	III	Citric acid
D	Acetobacter aceti	IV	Ethanol

Choose the correct answer from the option given below:

Baculoviruses attack on

Match List I with List II

List I		List II
A.	Methanobacterium	I.	Butyric acid
B.	Monoseus purpuress	II.	Break down of cellulose
C.	Clostridium butyricum	III.	Clot buster
D.	Streptococcus	IV.	Blood-cholestrol lowering agent

Choose the correct answer from the options given below :

Which of the following microbes is not used as a biocontrol agent?

Which of the following organism helps the plants in the absorption of phosphorus from soil?