Recent questions tagged microorganisms: friend or foe

+1 vote

1 answer

Rhizobium (a Bacteria) which fixes atmospheric nitrogen are found in nodules growing in.

asked Apr 1, 2019 in Class 11 by kratos

+2 votes

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Assertion : There is no chance of transmission of malaria to man on the bite of a male Anopheles mosquito.

asked Mar 6, 2019 in Class 12 by kratos

+3 votes

1 answer

Yeast is used in the production of....... a) Sugar b) Alcohol c) Hydrochloric acid d) Oxygen

asked Feb 22, 2019 in Class 12 by kratos

+2 votes

1 answer

The pores in the bread is due to gas bubbles of a) Oxygen

asked Jan 17, 2019 by kratos

+1 vote

1 answer

The micro be for Malaria is carried by a) Male Anopheles mosquito

asked Dec 31, 2018 in Class 12 by kratos

+2 votes

1 answer

A common preservative used in jam and pickles is.

asked Dec 7, 2018 by kratos

+3 votes

1 answer

Deliberately injecting weak microbes into a healthy body and producing antibodies to ***** against strong microbes is called

asked Nov 10, 2018 by kratos

+1 vote

1 answer

Lactobacillus is commonly found in.

asked Oct 5, 2018 by kratos

+2 votes

1 answer

The process of conversion of sugar into alcohol by yeast is called

asked Oct 2, 2018 by kratos

+3 votes

1 answer

Some medicines obtained from micro-organisms are applied to **** or stop the growth of *******-causing microorganisms.

asked Sep 18, 2018 by kratos

+3 votes

1 answer

******** like polio and chicken pox are caused by........

asked Sep 16, 2018 by kratos

+3 votes

1 answer

Malaria is caused by: (A) Male culex (B) Female Anopheles

asked Jul 4, 2018 in Class 12 by kratos

+2 votes

1 answer

******* causing micro organisms are called..... a) Carriers b) Pathogens c) Antibodies d) Microbes

asked Jun 16, 2018 by kratos

+2 votes

1 answer

Examples of Multi cellular Microorganism are.

asked Mar 23, 2018 by kratos

+2 votes

1 answer

The process of conversion of Sugar into Alcohol is called........ a) infection b) fermentation c) moulding d) nitrogen fixation

asked Mar 15, 2018 in Class 12 by kratos

+1 vote

1 answer

Rhizobium found in root nodules of leguminous roots is an.

asked Feb 12, 2018 in Class 11 by kratos

+3 votes

1 answer

Edward Jenner in 1798 discovered the vaccine for ......... a) Chicken pox b) Polio c) Small pox d) Rabies

asked Feb 6, 2018 in Biology by kratos

+2 votes

1 answer

Name the salt which is used as a preservative in pickles, and in curing meat and fish.

asked Jan 23, 2018 in Chemistry by kratos

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