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 meant by positive strand RNA and negative strand RNA?

2071

What are the two ways that animal viruses may penetrate their host cell?

2904

Describe the infectious cycle of a negative strand RNA virus?

2089

Differentiate between doubling time and generation time?

2 28099

This microscopic life form is transparent and has an elongated body that is pointed at the rear. The mouth is at the base of the neck, which can be extended like the trunk of an elephant. What is this ciliophora called?

2165

Amebas are classified into two sub-classes, what are they?

1 4260

You suspect microscopic grains on a slide that you exposed to the outside air to be pollen. To test this, you place a drop of a sugar solution on the slide with the grains. If this is pollen, what will happen?

2011

What was the first virus ever discovered?

1 3789

What is the reproductive cycle of a phage virus called in which the virus's DNA is combined with the host cell's DNA to form a prophage?

1 3678

Which enzyme are retroviruses equiped with that allows them to transcribe DNA from an RNA template?

1 3645

What are the tiny molecules of naked circular RNA that infect plants called?

1 8710

What is the direct transfer of genetic material between two bacterial cells that are temporarily joined?

1 5618

What color is the microfungi penicillium?

4 6717

The blooms of these protists gives water a watermelon-like taste. What is this microlife called?

2261

Tardigrades are also known by what other name?

1 3882

Un-Answered Questions { Biological Sciences }

You receive a package that contains plants that may have been injured by herbicide drift or may have a virus. With no further information, how might you determine which is the problem?

1977

Who proposed law of mass action?

1008

What are the complementary base-pairing rules for biology?

855

hi all i am going for a technician position in a UK university can any one send me general questions and there answers to me.. i need possible general questions and answers.. i prepared well on subject basis...

2102

Do all vascular plants develop annual rings?

944

Which tree is more advanced: deciduous or coniferous?

1848

Does malachite green have an inhibitory effect effect on bacterial growth?

1846

What are panthers?

917

Is there a link between Chlorophyll A & B and Photosynthesis 1& 2?

1825

What is the stage of the embryonic development in which these structures are formed? What are the destinations of the archenteron and of the blastopore?

Define what rats and rabbits use their claws?

994

what is the definition of a tracheophyte?

2416

Will the plant able to produce electricity when the soil is dried up

1609

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

1063

what do you know about Retroviral transduction of mouse t lymphocytes ?

1680

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