Cell Biology Interview Questions
Questions Answers Views Company eMail

How does the intensity of facilitated diffusion vary in relation to the concentration of the moved substance? What is the limiting factor?

491

How does the intensity of simple diffusion vary in relation to the concentration gradient of the moved substance?

495

Without saturation of transport proteins and under same concentration gradient how can the speed of simple diffusion be compared to the speed of facilitated diffusion?

485

What are the molecular facts that support the hypothesis? To which other cellular organelles the hypothesis can also be applied?

521

What is the endosymbiotic hypothesis about the origin of mitochondria?

552

Where in the cell can ribosomes be found?

484

Of what substance the plant cell wall is made? Is that substance a polymer made of which monomer?

476

What are the substances that constitute the chromatin?

450

What is the main biological function of ribosomes?

513

What would happen to photosynthesis if the green light waves that reach a vegetable were blocked?

613

What are the colors (of the electromagnetic spectrum) absorbed by plants?

457

What are plant cell vacuoles? What are their functions?

434

What are examples of beings and cells that use such movements for locomotion?

478

What are some examples of ciliated and flagellated cells in humans?

515

What are the values of dpd for plant cells under hypertonic, isotonic and hypotonic media?

477


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Un-Answered Questions { Cell Biology }

Explain about electroporation of oligo?

1390


How to eliminate mycoplasma contamination?

1393


Explain the symptoms of adneovirus infection?

2507


What are the substances that constitute the chromatin? What is the difference between chromatin and chromosome?

476


Can transfect reagent be frozen?

1499






What is a membrane?

510


Can solutions with same concentration of different solutes have different osmotic pressures?

485


Explain the Procedure for Extraction of red blood cells?

1443


Describe Luciferase assay ?

1429


How to Extract emmission spectra from flow cytrometry data ?

1525


How to start a keratinocyte culture?

1543


What is electroporation ?

1380


Describe the technique for Centromere protein staining ?

1665


Will the amount of G418 be affected by serum concentration?

1352


What are the functions of the cytoskeleton?

470