Bio Physics Interview Questions
Questions Answers Views Company eMail

What is the central dogma of molecular biology?

4 7021

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

868

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

896




What is the difference between equilibrium and steady-state?

2 9534

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

966

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

935

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

1239

How does the diffusion equation differ from the cable equation?

919




Explain the Hodgkin-Huxley model of the action potential.

1177

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

995

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

981

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

1091

What is the "aperture problem"?

1 2922

Describe the trichromacy vs. opponency theories of color processing.

1299

What is a psychometric curve?

1 6376


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Un-Answered Questions { Bio Physics }

What is a central pattern generator?

1003


Describe the information processes in living organisms?

1302


what is evolution of the continents

974


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

896


What characterizes von Neumann computing?

1084






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

935


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

1239


What is a place code?

818


What are the differences between LTD and LTP?

808


What is the VOR in primates?

1005


Show how to compute the Boolean functions AND and OR using a linear threshold element?

831


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?

1033


What are some of the different ways in which information could be encoded in spike trains?

784


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

865


Describe the differences between backpropagation and radial basis function learning networks?

853