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

What is the other name given to sex chromosomes?

933

How are the concepts of chromosome, chromatin and chromatids related? In which phase of the cell cycle does dna duplicate?

938

What are homologous chromosomes? Which are the human cells that do not have homologous chromosomes?

897

What is the function of sex chromosomes?

964

Have the proteins of a family generally acquired distinctive properties within each of these three kingdoms for ancient families that arose before bacteria, archaea and eukaryotes diverged?

1138

Does multidrug resistance (mdr) arise by activation of stable genes encoding drug efflux pumps or by mutations of genes encoding other types of transporters in bacterial pathogens?

1178

What are the main types of waste?

340

Why transgenics are considered a threat to the environmental safety?

295

What are the main characteristics of the age pyramids of developed countries?

381

What is pollution?

505

What is harmonious ecological interaction?

374

What is the relation between environmental resistance and the population growth according to the biotic potential curve and the real population growth curve?

505

What is a population?

373

What is commensalism?

382

What is nuclear pollution?

389

Un-Answered Questions { Biological Sciences }

How do you feel about working with pathogens and carcinogens?

2188

What are some examples of chemical and physical changes?

1031

What is the relation between environmental resistance and the population growth according to the biotic potential curve?

311

What is plutonium reprocessing?

326

Name an organ that belongs to more than one organ system?

1049

State Quiescent centre theory

4590

What are the two main types of endocytosis?

1031

What are the two big groups into which cells are classified?

969

give the formula of borax. Borax is chemically called as.

1155

Explain how long a camel survive without water?

1060

How can denaturizing be classified regarding its reversibility?

1121

How to determine if bacteria is sensitive to an antibiotic?

2197

What are respectively some remarkable functions of insulin?

1095

A certain radioactive element A, has a half life = t seconds. In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly how much?

2269

Bacteria received on filter paper how to revive and store bacteria ?

3284

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