Biological Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Biological Sciences Interview Questions

Questions Answers Views Company eMail

How do quaternary ammonium compounds kill bacteria?

1122

What are the conditions when gram positive bacteria can appear gram negative?

1117

Who introduced acid fast staining?

1098

What are the precautions to be taken while preparing or observing smears for afb?

1212

What do popular brands of antiseptics such as dettol or savlon contain?

972

Which are the active ingredients of commercial mouthwashes?

1071

How are staining techniques classified?

1048

What are the articles sterilized in a hot air oven?

985

Name some disinfectants?

1019

What is banana bond? Diborane contains how many banana bonds

1039

What is the molecular formula, structure, and bond angle of phosphorous?

978

What are the favourable conditions for formation of cat ions?

991

What does ammonal contain? For what purpose it is used?

1016

What are the favourable conditions for formation of anions?

1096

Which animal live in hot region?

1032

Un-Answered Questions { Biological Sciences }

What are botanical plants?

1748

Are there additional resources / individuals that you can recommend for my paper?

2049

How can energy change in the formation of NACL be determined?

1078

What is the water cycle?

313

Which is the extra embryonic membrane whose function is to store nitrogen wastes of the embryo?

why we use 96 well plate in ELISA plate reader?

2255

How is collagen measured?

1899

Some animals have colors for protection. Which are they?

1068

How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing of proteins?

850

How to estimate chlorophyll in microalgae?

1901

Why would a tongue not detect mild sweetness after eating foods with high sweetness?

858

The aquatic animals which are most developed intelligence?

1057

How and from where the epiphytes get mineral nutrients?:?

1988

Explain which is better to grow plants in rock sand or soil?

895

Explain the 16s rRNA sequencing to determine the presence of bacteria ?

1970

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