Answer:
ergonomists or human factors engineers
Explanation:
Human factors ergonomists or engineers do not have a specific undergraduate degree, but it is important that these professionals have a satisfactory knowledge of anatomy, physiology, anthropometry, biomechanics, psychology, occupational disease, environmental risks, among other subjects. This is because the main function of these professionals is to analyze how people tend to use a product and its design, so that its use will be something natural.
More simply, we can say that these professionals apply their knowledge to improve workplace movements, work environments and training programs.
Answer:
Most epidemics are like protest, but pandemics are fast spreading diseases that are hard to stop
Explanation:
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Answer:
B
Explanation:
Offspring would all have genes of TT, TT, Tt and Tt. All offspring have the dominant tall gene.
While the absorbance at 420 nm is related to the amount of o-nitrophenol produced, the absorbance at 600 nm is proportional to cell density, which aids in standardizing our estimations of enzyme activity.
<h3>Describe absorbance.</h3>
The amount of light absorbed by a solution is measured by its absorbance (A), often referred to as optical density (OD). The amount of light that may flow through a solution is called its transmittance.
<h3>How is the activity of beta-galactosidase determined?</h3>
The colorless ONPG substrate is changed by beta-Galactosidase into galactose and the chromophore o-nitrophenol, which results in a vivid yellow solution. The amount of substrate transformed at 420 nm can be calculated by measuring the solution's beta-galactosidase activity using a spectrophotometer or a microplate reader.
<h3>What is measured by the beta-galactosidase assay?</h3>
The -Gal Assay Kit gives users the tools they need to swiftly assess the amounts of active beta-galactosidase expressed in cells that have been transfected with plasmids encoding the lacZ gene.
learn more about absorbance here
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The Central Nervous system is made out of spinal cords that connect to the brain.
