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

Which group of elements is called alkaline earth metals?

1074

Which element in 1A group does not form peroxides?

1149

What is the property of Alkaline earth metal Ions?

1128

What are the units of bond length?

1146

Define bond energy?

1137

Define polar covalent bond?

1289

Define bond angle?

1223

Which metal is more metallic in nature among 1A group elements?

1133

What are the compounds used for extraction of Gold and Silver?

1094

How do you define free radical addition reaction? Give an example.

1162

Alkaline metals when dissolved in ammonium (NH3) act as better conductor and better reducing agent what is the reason behind it?

1176

What is dipole?

1233

Which is the least abundant Alkaline earth element?

1081

Define the phenomenon resonance?

1235

If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment?

1082

Un-Answered Questions { Biological Sciences }

Explain why the three-domain system was devised and identify the domains to which microorganisms belong?

2714

Describe the trichromacy vs. opponency theories of color processing.

2382

how to detect and de-contaminate, Mycoplasma contamination?

1923

How are ecological interactions classified?

330

Describe the Aeromonas hydrophila growth curve ?

2367

Show how to compute the Boolean functions AND and OR using a linear threshold element?

1757

In a numeric pyramid, is it possible the base to be smaller than the other levels?

610

on burning normaly wich parts of our body geting less dameg? why?

2177

From which germ layer does coeloms originate?

Explain the INS1 cell culture and transfection?

3288

What is pollution?

505

What are pioneer species? What is the role of the pioneer species?

442

How H.pylori DNA is recovered?

2291

What is the impact of networking on healthcare?

2233

What are the main respective constituents of cell walls in bacteria, protists, fungi and plants?

882

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