Sciences Interview Questions
Questions Answers Views Company eMail

Who invented gram stain?

690

How are heat labile fluids such as serum and antibiotic solutions sterilized?

690

What are the advantages of quaternary ammonium compounds?

596

Why are mycobacteria acid fast?

610

What are the various filters?

613

What is meant by cold sterilization?

669

Name a fungus that is gram positive?

633

How is operation theatre sterilized?

604

What is acid fast staining?

684

Why should the slide be flooded with strong carbol fuchsin?

671

Which are the various dilutions of sulfuric acid used?

607

What are the components of ziehi-neelsen stain?

594

What are antiseptics?

621

Which is the more important step in gram stain?

585

Is quaternary ammonium safe?

598


Un-Answered Questions { Sciences }

What is the difference between plasma membrane and cell wall?

442


Explain the structure of a dna molecule?

580


Explain about the buoyancy of yeast in media ?

1639


How are amps and watts related?

520


Which is largest and most massive star?

95






who is the winner of woman's single title in french open tennis championship 2011

1763


why the blood cholesterol level of birds is very high ?

1632


What are sv and sh waves?

633


Will subsequent children have heart problems?

506


What do you know about population coding in subcortical like superior colliculus or cortical structures?

1419


how require to select dissolution media? what is discrimination?

302


what is the best way to set up the transfection?

1552


How whitening toothpastes work?

474


To calculate the e.m.f of the cell when does the nelsons equation is use?

561


What is nucleophilic addition reaction?

636