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Fudgin [204]
3 years ago
13

Which of the following does not describe enzymes?

Biology
2 answers:
Oksanka [162]3 years ago
5 0

The statement 'enzymes work by raising the energy of activation' is NOT true about the enzymatic activity. These proteins lower this energy.

<h3>Enzymes and activation energy</h3>

Enzymes are proteins capable of catalyzing specific chemical reactions in a given medium.

Enzymes work by lowering (instead of increasing) the activation energy of a chemical reaction.

Enzymes help to convert one or more reactants into specific products of the reaction that they catalyze.

Learn more about enzymes here:

brainly.com/question/1596855

Aleonysh [2.5K]3 years ago
4 0

Enzymes work by raising the energy of activation (Option A)

This is not true and does not describe enzyme

This is not true because enzymes are biochemical catalysts which helps to lower the activation energy of chemical reactions reactions. The lower the activation energy for a reaction, the faster the rate of reaction

<h3>What are enzymes?</h3>

Enzymes are biochemical substances which act as a catalyst to speed up chemical reactions

So therefore, enzymes speed up ( catalyze ) chemical reactions reactions by lowering its activation energy.

Learn more about enzymes:

brainly.com/question/16204837

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What two compounds are the waste products of cellular respiration? * H2O and CO2 H2O and C6H12O6 CO2 and C6H12O6 ATP and CO2
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Answer:

The two compounds that correspond to waste products of cellular respiration are H₂O and CO₂.

Explanation:

The cellular metabolic waste products, specifically from cellular respiration are water (H₂O) and carbon dioxide (CO₂), from the oxidation of glucose into energy.

The process of <u>cellular respiration occurs in the mitochondria of eukaryotic cells and consists of a series of chemical reactions</u> where, from a glucose molecule, energy is obtained in the form of ATP molecules.

Obtaining H₂O and CO₂ from glucose can be summarized with the schematic reaction:

                                 <em>C₆H₁₂O₆  +  6O₂ →  6H₂O  +  6CO₂</em>

This summary indicates that a glucose molecule, when oxidized, produces as waste 6 molecules of water and 6 molecules of carbon dioxide. To reach this process all the reactions of the oxidative phosphorylation occur and 24 molecules of ATP are obtained for each molecule of glucose.

For the other options it is important to mention that:

  • <em><u>C₆H₁₂O₆</u></em><em> is the substrate from which cellular respiration takes place. </em>
  • <em><u>ATP </u></em><em>is the final product of cellular respiration, translated into energy to be used by the cell.</em>

5 0
3 years ago
3) Part of a process necessary for reproduction in complex organisms is represented below. Step C results in the production of A
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3 years ago
Valence electrons are found...
Mazyrski [523]

Answer:

Last electron level

Explanation:

Valance electrons are always in the outside level!

Hope this helps!

6 0
3 years ago
Read 2 more answers
Glucose is a molecule that can move across the cell membrane. If the concentration of glucose is higher outside the cell than in
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It seems That teh molecules can move towards the membrane

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4 years ago
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Regulation of isoleucine synthesis is an example of feedback inhibition of an anabolic pathway. With that in mind, explain how A
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Answer & Explanation:

Feedback is a form of regulation where the main product of one reaction, can also inhibit it. It can work in several ways, mainly there's a receptor that, somehow, measures the presence of a determined molecule, in this case, ATP. These receptors can also be involved in the metabolic process and when there's an excess of ATP, the enzymes are inhibited, maybe with an allosteric type of inhibition.

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4 years ago
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