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BaLLatris [955]
3 years ago
8

What causes dark circles and bags under eyes?

Biology
1 answer:
IRINA_888 [86]3 years ago
3 0
Certain medication could cause the blood vessels in your eyes to dilate. Also lack of sleep and sleeping on your stomach can also cause this.   <span />
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Researchers investigated the effect of urea on the three-dimensional structure of a certain enzyme. The researchers dissolved th
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Answer:

The question as the options lacking but based on the question we can infer the ANSWER

Based on the results of the experiment we can best say that urea will disrupt the function of the certain enzyme and that when the urea is removed the enzyme regained its function.

Explanation:

Denaturation is the term used to describe urea effect on the enzymes as it inactivates it by affecting it's secondary and tertiary function. In the process it’s 3D structural conformation is altered.

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Carbon is restored to the environment by all of the following except ______________
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Carbon is released by all except <u>precipitation</u><u>.</u>

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In our bodies, enzymes in our saliva and pancreas hydrolyse polysaccarides like starch and dissacharides (sucrose) to produce gl
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Explanation:

The enzymatic digestion of starch by amylase can be performed in the laboratory by several ways. But below there is an example of it

In order to have the best protein performance we have to set the temperature of the reaction to 37 celsius degrees.

  • Prepare a starch solution and spread into tubes
  • Prepare an amylase solution and spread into tubes
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  • Adjust the temperature of the tubes reaction to 37 celsius degrees.

The wrong temperature and the pH can unfold the enzymes and make the binding site inefficient.

  • Pipette the starch solution in the tubes with enzymes.

By the final step the glucose will be produced by the enzymatic digestion of amylase.

It's attached the scheme of the hydrolyzation of a starch strain

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