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

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Botany (781)
Zoology (409)
Cell Biology (461)

Biological Sciences Interview Questions

Questions Answers Views Company eMail

Why can mitochondria be considered the power plants of the aerobic cells?

1154

What is meant by concentration gradient? Is it correct to refer to “concentration gradient of water”?

887

What is the difference between plasma membrane and cell wall?

906

On which organelle of the cell structure does intracellular digestion depends? What is the chemical content of those organelles?

1025

Why lysosomes are know as “the cleaners” of the cell waste?

943

Do membranes form only the outer wrapping of cells?

962

What is the difference between smooth and rough endoplasmic reticulum?

963

What are the main components of the cytoskeleton?

968

What are the main structures within the cell nucleus?

934

What are the chemical substances that compose the plasma membrane?

919

What are chloroplasts? What is the main function of chloroplasts?

937

what substance the plant cell wall is made? Is that substance a polymer made of which monomer?

1014

Can solutions with same concentration of different solutes have different osmotic pressures?

925

What is osmotic pressure?

946

What is the function of the plant cell wall?

939

Un-Answered Questions { Biological Sciences }

What is the water cycle?

411

Name the two things that enter the cell for cellular respiration?

871

Explain contamination of cell culture by another cell type ?

2002

What are the general trends in trade?

2380

Define the phenomenon catenation. Which element has maximum catenation ability?

1400

Why did you decide to study microbiology? What do you like about it?

2275

Explain about the mass number of nuclear?

1082

How to measure or estimate colony form unit(CFU) ?

3433

Where is that molecule located in photosynthetic cells?

908

Which muscle in human body is attached only on one side?

1098

What are the four ways a horse moves?

1019

Name the vinyl halide that reacts with hydrogen halides and the product formed is?

1035

What is biotic potential?

388

What is protein?

944

Explain the difference between an acid and a base?

942

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