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

Give the full scientific name (genus and species) name for a xylem-limited fastidious bacterium?

3191

Name the Dioecious plant parasite of conifers ?

1 3656

Why is it hard to keep genetically modified (GM) crops separate from non-GM crops throughout the manufacturing process?

2325

Is it possible to deal with widespread malnutrition with genetic engineering?

2955

How can GE deal with possible environmental threats such as "super weeds"?

2406

How can undesirable "genetic drifts" be controlled?

Judge Group,

2 6680

What are the possible benefits of the "Terminator technology"?

1 4349

What are "sticky ends". How are they formed?

4 23077

Suppose that an investigator wanted to use DNA fingerprinting to associate a blood sample with a criminal. What materials would be necessary?

1 5680

What type of vectors are used in ex vivo gene therapy?

1 4514

Name some human products that are now synthesized by bacteria?

2 7996

What are some techniques that are used to transfer DNA in plants?

4 8882

What is the difference between plant-incorporated protectants produced throughgenetic engineering and those produced through conventional breeding?

1 4350

What is a plant-incorporated protectant?

1 6081

What are the benefits of plant-incorporated protectants?

Biocon,

2 6806

Un-Answered Questions { Biological Sciences }

what is macrophage suspension ?

1917

What are the main factors that affect the growth of a population?

494

Which are the nucleotides “portions” that bind in the formation of nucleic acids? What is meant by the 5’ and 3’ extremities of nucleic acids?

1019

Give statistical data on Ehrlichiae ?

2274

What are biogeochemical cycles?

349

Why does this field interest you?

293

Explain the Phosphate estimation?

2772

In humans, brown eyes (B) are dominant over blue (b). A brown-eyed man marries a blue-eyed woman and they have 8 children, all brown -eyed. What are the genotypes of the parents and offspring?

2029

What is cell biology?

944

How do peptides react with cyanogen bromide?

2172

Contrast the streak plate isolation and pour-plate isolation methods for making population measurements?

4936

what are the conditions and time requirements for carrying out the various steps involved in northern blotting?

2376

How to predict the function of a gene (product)?

1961

Concerning permeability what type of membrane is the cell membrane?

859

How do some plants(grams) grow in cotton?

2029

For More Un-Answered { Biological Sciences } Questions Click Here