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

What is hapten?

Reddy Labs,

3 10209

What is the difference between transformation and transduction?

Biocon,

4 29175

What are pili or fimbriae?

Biocon,

6 14542

What are viriods?

AFMC, Biocon,

5 13462

What are the two tests for antibody detection?

Biocon,

4 10315

Explain Gram Staining method?

Biocon,

6 16893

Name the final larval form of trematodes?

1 4661

Name the causal organism of filariasis and where they live?

1 7561

What is pleomorphism?

1 6918

What is the chemical formula for erythromycin?

Reddy Labs,

2 10049

Who discovered the acid stain first?

Bharat Biotech,

3 8236

What is betapropiolactone?

Aurobindo, Himadri,

3 8508

Name the two stains which are used for the demonstration of fungal elements in tissue sections?

Bharat Biotech,

1 6400

HIV virus belongs to which family?

Biological.e.limited,

4 11759

Hepatitis virus belongs to which family?

Biological.e.limited,

3 9038

Un-Answered Questions { Biological Sciences }

Give an example for electrophilic substitution reaction?

1149

What is the cell theory?

970

Explain how do plants take in oxygen?

1234

Why do desert aminal look so pale?

1229

Define triglyceride?

933

How may fisheries management affect sustainable development?

2266

Classify the potato into fruits, roots, stem.

1070

How burette is used?

983

Compare the two Viruses Baculovirus vs. Flavivirus ?

2196

Give an account on Mammalian HP1 mutant cell line ?

1835

How are stains classified?

1453

why OD measurement for bacteria should be under 60 ?

2403

Why using 10% DMSO for shocking my Cos-7 Cells - after DEAE-Dextran Transfection ?

2211

Name the Different classes of plants in the plant kingdom?

2525

Define biosphere?

521

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