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iren [92.7K]
3 years ago
12

A hypertonic solution has a solute concentration __________ another solution. A. lower than

Biology
1 answer:
ra1l [238]3 years ago
5 0

Answer:

<u><em>Hey there the correct answer to this is A Solution</em></u>

Hope it helps! ;)

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In which specimen were cells first identified
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Closed systems exchange energy, but do not exchange what​
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3 years ago
A mutant strain of yeast is able to produce 2 ATP for each glucose molecule digested in the absence of oxygen. What makes this s
Free_Kalibri [48]

Answer:

Explanation:

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The pyruvate is converted to acetaldehyde by the enzyme, pyruvate decarboxylase. It should be NOTED that carbon dioxide is released in this step. The acetaldehyde produced in the "first step" is then converted to ethanol by the enzyme alcohol dehydrogenase. It must be noted from the above that the steps are irreversible.

If a mutated strain of yeast is unique because it does not produce alcohol and lactic acid (which is referred to as toxic acid in the question); thus having a high level of pyruvate because of the presence of a novel enzyme.   <u>The function of this novel enzyme will most likely be the conversion of acetaldehyde in the presence of carbondioxide back to pyruvate; thus making that step reversible</u>. This could be a possible explanation for the high level of pyruvate present in the yeast.

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2 years ago
Which of the following would produce a new substance?
Effectus [21]
The correct answer is C) Wood burning. Hope this helps.
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