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

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Botany (781)
Zoology (409)
Cell Biology (461)

Biological Sciences Interview Questions

Questions Answers Views Company eMail

What is the cell theory?

975

Concerning their permeability how are membranes classified?

1062

What is the endosymbiotic hypothesis about the origin of mitochondria? What are the molecular facts that support the hypothesis? To which other cellular organelles the hypothesis can also be applied?

959

What is the plasma membrane of the cell? What are its main functions?

1028

What are the colors (of the electromagnetic spectrum) absorbed by plants? What would happen to photosynthesis if the green light waves that reach a vegetable were blocked?

839

Is there any bacteria made of more than one cell?

994

What are the two big groups into which cells are classified?

972

What are the three main parts of a eukaryotic cell?

921

Which type of cell came first in evolution the eukaryotic cell or the prokaryotic cell?

866

Which are the cell organelles that participate in the cell division and in the formation of cillia and flagella of some eukaryotic cells?

1083

Are there living beings without cell?

967

What is diffusion?

1110

What are the functions of the cytoskeleton?

907

What is the molecule responsible for the absorption of photic energy for photosynthesis? Where is that molecule located in photosynthetic cells?

1155

What are the morphological, chemical and functional similarities and differences between lysosomes and peroxisomes?

959

Un-Answered Questions { Biological Sciences }

what is Hardy weinberg Equilibrium?

2052

what is the importance of Phytochrome pigment?

3224

In 1884, the danish microbiologist hans christian gram invented the gram stain, which delineates the difference between what two general types of bacteria?

1152

What is the main function of placenta?

Explain the uses of squid fins?

950

What is pure botany?

1083

How to find a sequence of dna molecule?

2153

Explain why is water conservation in c3 c4 and cam plants important?

992

Explain histogenesis?

This anatomical term means nearer the midsagittal plane?

923

Which animal is the biggest?

1144

why microbiology failed to experience a period of growth after the reports of Leeuwenhoek?

2062

What are the environmental harms caused by mercury pollution?

330

Explain contamination of cell culture by another cell type ?

2002

How to determine if bacteria is sensitive to an antibiotic?

2198

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