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

What is PNT?

1 5716

What is novel feed?

2 5011

What is the difference betweeN GM and GE?

1 8319

L-Tryptophan produced by a genetically modified bacteria caused many illnesses and deaths. Does this not prove that genetic modification can result in the production of toxic substances?

1 4297

What are the potential benefits of the application of genetic modification to foods?

1 2801

What is the difference between traditional breeding and recombinant DNA techniques?

1 4260

What are the risks of applying the techniques of genetic modification to foods?

2 5003

What is plant molecular farming?

1 4539

What does a reduction in pesticides and soil erosion do to help the environment?

1 6075

How many chromosomes would normally be found in a human stomach cell?

5 27460

what is the pairing rule for deoxyribonucleic acid?

2 3911

If a fly has a diploid number of 12, how many chromosomes would there be in each cell at the end of telophase of mitosis?

3 9357

How can all organisms share the same 4 bases DNA and still be so diverse?

2660

what is the connection between a chromatid and a replicated DNA molecule?

2206

Flower position, stem length, and seed shape were three traits that were studied by Mendel. Each is controlled by an independently assorting gene. If a plant that is heterozygous for all three traits was allowed to self- fertilize, what proportion of the offspring would be expected to show all three dominant phenotypes?

4171

Un-Answered Questions { Biological Sciences }

What is a brain freeze?

859

Explain the parasitism?

231

What are the respective functions of phospholipids, proteins and carbohydrates of the cell membrane?

870

Name a fungus that is gram positive?

1074

Why is cannibalism an inharmonious intraspecific ecological interaction?

293

Why does separation not occurs in stacking gel in gel electrophoresis and why does separation done in separating gel?

927

Describe the infectious cycle of a negative strand RNA virus?

2088

What are some examples of parasitism?

258

What is heterophagic intracellular digestion? How is this process accomplished?

823

How much can transient transfection expected from Lipofectamine 2000(Invitrogen)?

2208

Explain why waste is considered one of the major environmental issues?

315

Define ionic product of water. What is its value?

1079

what is antibacterial index

2368

what are the differences between sugar and sap?

1828

Which is the smallest marsupial?

991

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