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

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

553

How different are the concepts of migration, emigration, and immigration

377

Is pollution always caused by humans?

343

What is the group of aquatic beings composed of large number of photosynthetic beings?

338

Despite having a great biodiversity why, is the Amazon Rainforest under risk of desertification?

304

What are the factors that for influencing photosynthesis also interfere with the gross primary productivity?

363

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

279

In which type of animals does the placenta exist? What is its main function?

Why can the allantois be considered an adaptation to terrestrial life?

After the blastula stage what is the following stage of the embryonic development? How is the passage from blastula to the next stage called?

What is the function of the vitellus in the vertebrate egg? How are these eggs classified according to the amount of vitellus within them?

What are the animal pole and the vegetal pole of the vertebrate egg?

What are the main substances transferred from the mother to the fetus through the placenta and from the fetus to the mother?

What are the extra embryonic membranes present in vertebrates?

Are the extra embryonic membranes the same in all vertebrates?

Un-Answered Questions { Biological Sciences }

IN autoclave validation, suppose one biological indicator fail among 16 indicator then whether cycle is accepted or not

3179

Explain the embryonic development stages after formation of blastula?

what primers are specific for B.stearothermophilus?

2229

What is cyclosis?

912

Define black mold?

1034

Describe the antiviral activity screening facilities ?

2131

How are fishing communities affected by emergencies?

2047

What is purpose of liquescence digestive enzyme?

881

What are the endocrine functions of the placenta?

Explain about electroporation of oligo?

1783

can i used antimony potassium tartrate against potassium tartrate in Fehling B solution ?

1666

What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna?

1065

Give an account of Rota virus - Plaque assay ?

2051

"Tell me about a job that you found particularly satisfying. What did you like about it?

3172

Why do we age?

2273

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