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

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Biological Sciences Interview Questions

Questions Answers Views Company eMail

How does the diffusion equation differ from the cable equation?

1903

Explain the Hodgkin-Huxley model of the action potential.

2057

Explain the concept of "signal to noise," and give a mathematical definition.

1922

Describe the integrate-and-fire model of individual neurons?

1886

What are the fundamental ways to estimate visual motion in 1-D?

2080

What is the "aperture problem"?

1 5135

Describe the trichromacy vs. opponency theories of color processing.

2341

What is a psychometric curve?

1 8614

Describe the two major pathways in the visual system of the primate. Why are there so many visual cortical areas?

2024

What is perceptual constancy ?why it is biologically important?

2379

How measurements of reaction times can be used to infer brain architecture?

1845

What is a shattering set?

1 3409

What is Bayes' Rule?

1971

What is a separatrix?

2282

Derive the conditions for stability of a two-dimensional linear system.

1798

Un-Answered Questions { Biological Sciences }

What are hormones?

889

What ethical dilemmas should be considered when genetic engineering is put into practice?

2187

Describe the aim of microarray data analysis?

2429

What happens inside of lymph nodes?

2338

What do you know about high-frequency oscillations (20-50 Hz) in invertebrates or vertebrates? What causes them?

2019

How are reaction rates dependent upon free energy changes?

2337

why are some plants greener than others?

2552

What is a burette?

884

Genetic engineering harms or benefits human societyharms? What obstacles must gene therapy overcome? What instrumentation is required for DNA sequence analysis and how does it work?

3454

What is notochord?

Classify the ginger into fruits, roots, stem.

1033

Which cat can live without water for the longest time?

968

Explain the major terrestrial biomes?

321

What are twins? Genetically what are the two types of twins that can be generated?

What is the typical localization of the tropical forests regarding latitude?

292

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