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This is an MCQ-based quiz on Microorganisms.
It covers Algae, Bacteria, Protozoa.
Which of the following drug is an antipyretic?
The rod shaped bacteria are called
Diseases like polio and chicken pox are caused by _______
Examples of Multicellular Microorganism are
A common preservative used in jam and pickles is
The process of conversion of sugar into alcohol by yeast is called
What helps in the rise of bread or dosa dough?
The bacteria was first observed by:
Some medicines obtained from micro-organisms are applied to kill or stop the growth of disease-causing microorganisms. Such medicines are called ______.
Scientist who discovered fermentation is
Which of the following enzymes is secreted by bacteria that can digest cellulose?
A plant disease called citrus canker is caused by a _________ .
What process takes place when yeast is added to grape juice and left for a week?
Malaria is spread by:
Plasmodium
Female anapheles mosquito
Male anapheles mosquito
None of these
The status of algae in the aquatic food chain is
Consumers
Producers
Host
Small in size
Protozoan shaped like a slipper is:
Amoeba
Paramecium
Euglena
Entamoeba
Alcohol is produced with the help of
Sodium chloride
Yeast
Nitrogen
Carbon dioxide
Which of the following is air-borne disease:
Typhoid
Tuberculosis
Cholera
Polio
Yeast is not used in the preparation of:
Bread
Alcohol
Dhokla
Antibiotic
The Bacterium that turns milk into curd is:
Lactobacillus
Acetobacter
Rhizobium
None of these
