Bio Physics Interview Questions
Questions Answers Views Company eMail

What is the central dogma of molecular biology?

4 6888

Explain how a system of chemical reactions can be represented as ODEs and PDEs?

844

What are the differences between entropy, free energy, and enthalpy?

874




What is the difference between equilibrium and steady-state?

2 9413

Explain the basic circuits for a current- and voltage- clamp set-up.

938

Describe the main biophysical characteristics of one type of ionic channel and how its biophysical properties contribute to its physiological function?

904

Derive the cable equation for a uniform cylinder, with optimal boundary conditions.

1211

How does the diffusion equation differ from the cable equation?

885




Explain the Hodgkin-Huxley model of the action potential.

1146

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

958

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

947

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

1067

What is the "aperture problem"?

1 2863

Describe the trichromacy vs. opponency theories of color processing.

1265

What is a psychometric curve?

1 6316


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Un-Answered Questions { Bio Physics }

What is Bayes' Rule?

960


What causes high-frequency oscillations in invertebrates or vertebrates?

837


What is the significance of modelling and which model types do you know?

1521


What is a separatrix?

1232


What is the VC dimension?

929






Describe the Minimum Description Length framework, and how it relates to Occam's razor?

1027


What is a central pattern generator?

972


In humans, brown eyes (B) are dominant over blue (b). A brown-eyed man marries a blue-eyed woman and they have 8 children, all brown -eyed. What are the genotypes of the parents and offspring?

1002


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

947


what is tracer technique?

1651


How does the diffusion equation differ from the cable equation?

885


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

1067


What are the differences between entropy, free energy, and enthalpy?

874


What do you know about the psychophysics and neurophysiology of selective, visual or focal attention?

834


What is the VOR in primates?

971