Bio Physics Interview Questions
Questions Answers Views Company eMail

What is the central dogma of molecular biology?

4 9157

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

1428

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

1418

What is the difference between equilibrium and steady-state?

2 11138

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

1465

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

1464

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

1760

How does the diffusion equation differ from the cable equation?

1510

Explain the Hodgkin-Huxley model of the action potential.

1676

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

1532

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

1521

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

1644

What is the "aperture problem"?

1 4103

Describe the trichromacy vs. opponency theories of color processing.

1874

What is a psychometric curve?

1 7719


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Un-Answered Questions { Bio Physics }

What are the differences between LTD and LTP?

1364


What is the VOR in primates?

1577


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

1521


What is the use of hplc, how we use the columns, what is the important in the pharma field?

439


How would you compare the computational power of a cortical pyramidal cell with that of a desktop computer?

1587






What causes high-frequency oscillations in invertebrates or vertebrates?

1423


Describe one algorithm for image segmentation?

1449


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

1656


What are the basic principles of regulation ?

2983


What is the VC dimension?

1549


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

1347


What is movements?

481


Describe two different sensory receptor cells, with respect to the locations and the mechanisms of this amplification?

1338


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

1760


Define and describe the use of algorithms.

1486