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

Define dry mass?

483

What is the respective importance of water for the living beings?

400

Define ecological succession?

409

Explain the typical conformation of the age pyramids of underdeveloped countries?

345

Explain how are ecological interactions classified?

328

Define biologic control?

341

What is nekton?

364

Explain the three main types of tropic pyramids studied in ecology?

427

Explain why is cannibalism an inharmonious intraspecific ecological interaction?

372

What is the phytoplankton?

373

Explain what is the most abundant form under which nitrogen is found in nature?

331

Define the nitrogen cycle?

455

How many tropic levels can a food chain have?

492

Define parasitism?

359

Define eutrophication?

309

Un-Answered Questions { Biological Sciences }

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

3248

Explain why is cannibalism an inharmonious intraspecific ecological interaction?

372

What are the main intraspecific ecological interactions?

519

Describe the Procedure of Cell counts using absorbance or turbidity ?

2264

What are extra embryonic membranes?

A single base exchange mutation occurs in the promoter of the TRP operon. How the operation of the HIS operon might be affected in two ways?

2364

What is the difference between plasma membrane and cell wall?

909

How do carnivorous plants digest their food?

3072

What animals has a biggest or larger number of animals?

2177

Which is the largest marsupial?

1168

TREE RINGS. Do they have any function other than dendochronology?

1944

Where in the cell can ribosomes be found?

886

what are the advantages of nitrogen and phosphorus in plant fertilizers?

2080

Explain gastrulation? What stage follows gastrulation?

SIR I AM APPEAR M.Sc PREV(BIOTECHNOLOGY) I KNOW BIOTECNOLOGY SCOPE IN INDIA

2422

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