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Beadle an Tatums experiment provide a chemical explanation for dominace and recessiveness?
Beadle and Tatum's experiment showed that genes control the production of specific enzymes in biochemical pathways. In terms of dominance and recessiveness, this means that dominant alleles produce functional enzymes that mask the effects of recessive alleles that produce nonfunctional enzymes. This can lead to varying degrees of enzyme activity and ultimately determine the observable traits in an organism.
What were the results of the rescue experiment conducted in the study?
The rescue experiment in the study showed that the participants were able to successfully rescue the simulated victims in a timely manner, demonstrating their ability to respond effectively in emergency situations.
Who was the scientist that proved that not all enzymes are proteins?
The scientist who proved that not all enzymes are proteins was Leonor Michaelis and Maud Menten in 1913. Their work on enzyme kinetics showed that enzymes can also be composed of RNA molecules, known as ribozymes. This discovery challenged the prevailing notion at the time that all enzymes were proteins.
How did Pasteur's experiment differ from spallanzani experiment?
Pasteur's experiment on spontaneous generation showed that microorganisms do not arise spontaneously but are introduced into broths from external sources. Spallanzani's experiment involved boiling nutrient broth in sealed flasks to sterilize it, then observing that no microorganisms grew unless air was allowed to enter the flask, suggesting that microbes were not generated spontaneously but entered from the air.
What is also known as cell soup?
The term "primordial soup" is used to describe the environment on early Earth thought to have contained a mixture of organic molecules necessary for the origin of life. This concept was popularized by the 1953 Miller-Urey experiment that showed simple organic compounds could be formed under prebiotic conditions.
Beadle an Tatums experiment provide a chemical explanation for dominace and recessiveness?
Beadle and Tatum's experiment showed that genes control the production of specific enzymes in biochemical pathways. In terms of dominance and recessiveness, this means that dominant alleles produce functional enzymes that mask the effects of recessive alleles that produce nonfunctional enzymes. This can lead to varying degrees of enzyme activity and ultimately determine the observable traits in an organism.
What were the results of the hydrophobic sand experiment?
In the hydrophobic sand experiment, the results showed that the sand repelled water and formed a barrier, preventing the water from soaking into the sand. This demonstrated the hydrophobic properties of the sand, which could have potential applications in water-repellent materials.
The Standard prison experiment showed that?
Situations have a powerful influence on behavior '-'
Why Urey-Miller experiment so important?
The Urey-Miller experiment was important because it demonstrated that complex organic molecules, such as amino acids, could be formed under conditions replicating early Earth's atmosphere. This supported the idea that the building blocks of life could have formed spontaneously on Earth, potentially laying the foundation for the origin of life.
What Is The Independent And Dependent Variables in Galileo Pendulum experiment?
Galileo's pendulum experiment showed that the period of the swing is independent of the amplitude (size) of the swing. So the independent variable is the size of the swing, and the dependent variable is the period. The experiment showed there was no dependence, for small swings anyway. The experiment led to the use of the pendulum in clocks.
When an experiment shows that one variable makes another variable change and no other variables have any effect the experiment showed?
causation
What did Dalton's experiment show?
He showed that you can show the true show when you show it correctly.
What did the Stanford prison experiment showed?
Power makes some people cruel.
Chadwick's experiment showed streams of what that were unaffected by an electrical field?
neutrons! see: 2nd paragraph Chadwick's experiment to discover the neutronshttp://library.thinkquest.org/C001124/gather/aexp.html
Rutherfords alpha scattering experiment showed that the charge on the nucleus of the atom must be?
Rutherford's alpha scattering experiment showed that the charge on the nucleus of the atom must be positive because the alpha particles were deflected by the concentrated positive charge in the nucleus.
Who performed an experiment that showed that plants produce a gas that allows a candle to burn?
Joseph Priestly
What generation in mendels experiment showed both forms of the trait in ration of 3 to 1?
the F1
