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 the type of cotyledon and venation present in the vinca?

2049

what is meant by secondary thickening meristem?

2116

What is the effect of acid rain on spirogyra?

2399

How old should a cork tree be before it can be stripped of its bark?

2130

what seeds can be dispersed by wind and animals?

1 3766

Why might a foxglove stop your heart?

2186

which flowers have no chance of being pollinated, bright colored flowers or white flowers?

1979

Do flowers typically have an even or odd number of petals?

1 8743

What is the role of bark in a plant?

1 2966

Explain the importance of fungi in medicine?

3269

In the angiosperm ovule,central cell of the embryosac,prior to the entry of the pollen tube,contains?

1 3867

What is the medicinal importance of Neem?

1 3927

what is secondary growth?

1 3374

Explain the importance of Basidiomycetes?

1 5031

"Why is the tree named DOGWOOD?"?

1 4023

Un-Answered Questions { Biological Sciences }

How does the sodium-potassium pump present in the cell membrane work? What is the importance of this protein for the cell?

993

Why might a foxglove stop your heart?

2186

Does seed germination affect plant growth?

1038

What do you know about THP-1 cell line ?

1895

What is the difference between the alpha helix and the beta-sheet protein conformations?

1177

What are the various modifications of gram stain?

1089

poly-L- vs. poly-D-lisine ?

2046

What are the general trends in processing and consumption?

2086

In determining a morph unknown, what tests can I do to narrow between Corynebacterium pseudodiph and xerosis?

2213

What is a terrestrial organism?

1011

What is benthos?

353

What is the chorioallantois membrane present in the embryonic development of reptiles and birds? How does this membrane participate in the energetic metabolism of the embryo?

Describe the structure of a catkin with regard to sex and completeness of the flowers.

2054

What are the main limiting factors for the growth of a population?

374

Define selective waste collection?

346

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