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

Genetics (207)
Botany (781)
Zoology (409)
Cell Biology (461)

Biological Sciences Interview Questions

Questions Answers Views Company eMail

If cos2A + cos2B + cos2C = 1 then ABC is which type of triangle?

2 8319

NLO : RPS : : ? : ZXA

Wipro,

2754

you had 1,500 base pair pieces of random DNA and you wanted to know how many of them had homology to known genes, what would you do to determine that?

2 4562

what is Resolution?

1817

What does plating efficiency mean?

1 4584

How do I grow hybridoma cell lines as ascites, especially rat-mouse hybridomas?

1 5300

What are the recommended carbon dioxide (CO2) levels needed to grow a cell culture?

1 5189

What is the difference between the passage number of a cell line and its population doubling level?

1 6176

Why do some cell lines require sodium pyruvate?

1 11844

Can mechanical freezers be used for cryogenic storage of cultured cells?

1 3570

Why is supplemental insulin required for ATCC CRL-1794 (13C4)?

1 4063

How do we determine if a hybridoma is producing antibody?

1 3889

What are some factors that I must consider when depositing my cell line at ATCC?

1 3382

How To determine the IFU for viral culture?

1 4262

What is MOI?

1 3985

Un-Answered Questions { Biological Sciences }

What is notochord?

how to make and keep a human liver culture?

1668

Is bleach a quaternary ammonium compound?

1132

Give the full scientific name (genus and species) name for a xylem-limited fastidious bacterium?

3138

Why do we age?

2219

Describe the technique for Centromere protein staining ?

2039

Define parasitism?

267

what is virgin sex?

2827

What are the typical vegetation and the typical fauna of the tropical forests?

244

Describe the environment where you do your best work in an organization?

2129

What is the frozen problem of M13KO7 ?

1952

How does biological diversity relate to the characteristics of the abiotic factors of an ecosystem?

214

Name the world’s rarest monkey?

936

What is saytzeff’s rule?

1046

what is the importance of mistletoe used by pharmaceutical industry?

1820

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