Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Sciences Interview Questions

Questions Answers Views Company eMail

what are UV rays absorbs slightly?

2182

what is catabolic repression?

2 11492

what enzyemes did to increse the rate of reaction?

2 4534

what is the red biotechnology?

4 7738

why methionin act as first aminoacid in protein synthesis?

CCMB,

8 16078

what happen when there is absence of sulfur cantaining amino acid in protein synthesis?

3 6238

what is the process for separating the components of gunpowder?

2 18464

I completed Masters in Biotechnology in 2003.I have around 5 years experience in Microbiology.But iam interesterd in doing Biotechnology work.Please help how to get job in biotech field?

1999

hi i am saideswr rao from iit bombay. now i am going to prepare pngc gt 2009.can any one send to old papers and how to prepare this time. my email: saideswarrao217@gmail.com

ONGC,

2390

What are all of the uses for a dynamo?

1 3663

How to increase the yield twice in a year in the mango garden?

Baidu,

3942

in scanning report of my wife at gender column it is written as III , What is the meaning?

1 3356

why can small cells exchange substances more readily than large cells?

4 11058

how does a plant reproduce?

1 4332

how do birds fly by thier wings?

3 5022

Un-Answered Questions { Sciences }

Define ecosystem in your own language?

348

what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?

10006

What is the chemical formula of alum?

1160

What is the integral value of sec(square)x, with upper limit 180/4 and lower limit 0 ?

974

Are there ribosomes in a plant cell?

852

A number of plant species have a recessive allele for albinism; homozygous albino (white) individuals are unable to synthesize chlorophyll. If a tobacco plant heterozygous for albinism is allowed to self-pollinate and 500 seeds germinate: a)how many offspring will be the same genotype as the parent? b)how many seedlings would you expect to be white?

6018

which side of a tree does moss grow?

1961

Name the vinyl halide that reacts with hydrogen halides and the product formed is?

991

What is bayesian?

What typical tasks are performed in the role of a dental assistant?

838

Explain gastrulation?

Name the branch of chemistry that deals with the relationship between electricity and chemical reactions?

1196

Who determined that the square of a planets period is proportional to the cube of its average distance from the sun?

938

Give an account of antibodies against pET30c fusion protein ?

2146

Define the term distribution coefficient in organic chemistry.

1127

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