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

Define ammensalim?

418

What are the benefits can commensalism offer to a species?

338

Explain some examples of parasitism?

426

Explain the main means by which autotrophic beings obtain energy?

334

Define nuclear pollution?

333

Define mutualism?

434

What is the formula of the net primary production?

441

Explain the role of the ozone layer for the living beings?

331

Explain some examples of interspecif competition?

386

How does net primary production(npp) relate to the energy pyramids?

421

Define selective waste collection?

351

Can a tertiary consumer of one chain be a primary or secondary consumer of another chain?

329

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

435

Define pollution?

336

Explain how are the grasslands of north america and of south america respectively called?

431

Un-Answered Questions { Biological Sciences }

What is Co-ordination number?

1227

How to properly prepare glycyrrhizic acid solution ?

1913

Describe about 3T3 and serum ?

1826

How RNA is prepared for mycobacteria?

2170

How to make Biphasic media ?

2373

Suppose you are heterozygous for a mutant beta-thalassemia allele. If the frequency of beta-thalassemia is 1/1600 persons, what is the probabilty that your prospective spouse is heterozygous for a mutant beta-thalassemia allele?

2142

What is an erlenmeyer flask?

985

How the dose for children is being estimated based on preclinical data?

1098

How can you determine the reaction, taking place at constant pressure delta (h)?

1173

Explain the difference between xylem and phloem?

1161

What are the fundamental ways to estimate visual motion in 1-D?

2129

How to Extract emmission spectra from flow cytrometry data ?

2045

Which ancient civilization believed cats were sacred?

1087

According to the watson – crick model how many polynucleotide chains does a dna molecule has?

1070

What are the major terrestrial biomes?

326

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