Peace Adefioye
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Quiz on Biophysics 01 - Nature and Subjects of Biophysics, created by Peace Adefioye on 27/12/2018.

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Peace Adefioye
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Biophysics 01 - Nature and Subjects of Biophysics

Question 1 of 25

1

Enzymatic reactions are examples of isotropic systems

Select one of the following:

  • True
  • False

Explanation

Question 2 of 25

1

The term biophysics was first introduced by Karl Pearson in 1982

Select one of the following:

  • True
  • False

Explanation

Question 3 of 25

1

Leonardo da Vinci founded a school in Pisa of iatro-mathematics and iatro-physics

Select one of the following:

  • True
  • False

Explanation

Question 4 of 25

1

In the microphysical world, the so-called effective parameters are used

Select one of the following:

  • True
  • False

Explanation

Question 5 of 25

1

Calorimetric studies of heat generation of mammals were conducted by Lavoisier and Laplace

Select one of the following:

  • True
  • False

Explanation

Question 6 of 25

1

Mayer analyzed blood flow by using the principles of physics

Select one of the following:

  • True
  • False

Explanation

Question 7 of 25

1

Increasing energy of light goes in the order of ultraviolet, visible, infrared

Select one of the following:

  • True
  • False

Explanation

Question 8 of 25

1

The subjects of biophysics are [ ] underlying all process of living systems. Biophysics also studies the interactions of physical factors on physiological functions, which is a special subarea, called environmental biophysics.

Select one of the following:

  • physical instruments

  • physical principles

  • physical parameters

Explanation

Question 9 of 25

1

Biophysics is a/an [ ] science somewhere between biology and physics. It is connected with other disciplines, as well, such as mathematics, physical chemistry and biochemistry.

Select one of the following:

  • pure

  • interdisciplinary

  • descriptive

Explanation

Question 10 of 25

1

Biophysics studies [ ] of biological organization, from molecular processes to ecological phenomena

Select one of the following:

  • the principles

  • all levels

  • the mechanisms

Explanation

Question 11 of 25

1

The nature of biophysics is defined by [ ] rather than by the applied methods

Select one of the following:

  • the scientific problems and approaches

  • the measuring instruments

  • the physical phenomena

Explanation

Question 12 of 25

1

Cybernetics deals with [ ] in men and machines

Select one of the following:

  • structure

  • biological principles

  • control and communications

Explanation

Question 13 of 25

1

Biology claims to be a comprehensive science relating to all functions of [ ] systems

Select one of the following:

  • complex

  • living

  • homogeneous

Explanation

Question 14 of 25

1

Borelli founded a school in Pisa of iatro-mathematics and iatro-physics in which the human body was perceived as a(n) [ ]

Select one of the following:

  • mechanical machine

  • open system

  • scientific model

  • highly intelligent creature

Explanation

Question 15 of 25

1

Iatro-physics has often been considered as a mechanistic forerunner of [ ]

Select one of the following:

  • physics

  • biophysics

  • medical biophysics

Explanation

Question 16 of 25

1

A decisive stimulus has been given to biophysical research through the discovery of X-rays. It was attributable to close cooperation between physicists, biologists and medical scientists which laid the foundation of [ ] which made significant contributions to the growth of modern molecular biology.

Select one of the following:

  • molecular biophysics

  • cellular biophysics

  • radiation biophysics

Explanation

Question 17 of 25

1

The word [ ] was invented by a synthesis of "biology" and "technics" at a conference in Dayton, USA, in 1960

Select one of the following:

  • bionics

  • biotechnology

  • biophysics

Explanation

Question 18 of 25

1

During the 1780's, Luigi Galvani performed experiments at the University of Bologna involving frogs. The physics of electricity was thus studied in direct relationship with phenomena of [ ]

Select one of the following:

  • cytology

  • electrophysiology

  • morphology

Explanation

Question 19 of 25

1

Biological membranes, as highly organized [ ] structures, are always attractive subjects for biophysical investigations.

Select one of the following:

  • isotropic

  • solid

  • anisotropic

Explanation

Question 20 of 25

1

Two kinds of physical behaviour meet at the molecular level of biological structures. On the biological structures. On the the hand, there are stochastic [ ] processes, based on the individual behaviour of atoms, molecules or supramolecular structures. On the other hand, there are [ ] processes, based on the behaviour of "large" bodies.

Select one of the following:

  • physical; chemical

  • microphysical; macrophysical

  • biological; physical

Explanation

Question 21 of 25

1

The macrophysics use the laws of classical physics. Our everyday experiences with macrophysical systems show us that their behaviour is generally [ ].

Select one of the following:

  • measurable

  • deterministic

  • visible

Explanation

Question 22 of 25

1

In contrast to isotropic systems, like simple solutions, in anisotropic systems the [ ] of molecules in various directions is not identical, but is restricted in some directions, and promoted in others.

Select one of the following:

  • mass

  • electrical charge

  • mobility

Explanation

Question 23 of 25

1

Increasing energy of light goes in the order [ ]

Select one of the following:

  • ultraviolet, visible, infrared

  • visible, infrared, ultraviolet

  • infrared, visible, ultraviolet

  • ultraviolet, infrared, visible

Explanation

Question 24 of 25

1

Based on his physiological studies, Robert Mayer was able to formulate [ ]

Select one of the following:

  • the second law of thermodynamics

  • the first law of thermodynamics

  • the law of friction

Explanation

Question 25 of 25

1

An outstanding scientist in the history of biophysics is the German physicist and physiologist Hermann von Helmholtz, who laid the foundations for the fundamental theories [ ]

Select one of the following:

  • of vision and hearing

  • radioactive decay

  • nuclear bomb

  • aerodynamics

Explanation