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Pachacha [2.7K]
3 years ago
10

Please help !!!!!!!!!!!!!!!!!!

Biology
2 answers:
grandymaker [24]3 years ago
8 0
The answer is A. the substrate serves as a key to activate the enzyme.
laila [671]3 years ago
6 0
The answer is A bit just to elaborate a bit on enzymes and substrates, the enzyme has to be a perfect fit for the active site. If an enzyme becomes denatured, it also will not fit in the active site.

Hope this helps with understanding!
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Why is lactic acid the end product of fermentation and not the PYRUVATE molecule?
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Answer:

Well the main difference would be that lactic Fermentation doesn't use oxygen while the Pyruvate cycle does

Explanation:

Lactic Fermentation is Anaerobic Respiration

The cycle that uses Pyruvate is Aerobic Respiration

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3 years ago
The coyote's diet includes a wide variety of small mammals, livestock, birds, reptiles, carrion, fruit, and vegetables. It is on
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It has adapted its diet to include more variety, thereby increasing its food supply.

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As the coyote is already an omnivore, but faces new food sources in the city, it easily adapts to this food. The more food an animal has, the higher the chances it will reproduce.

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using what you know about membranes, describe how a cell performing cellular respiration might rid itself of the resulting co2 f
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3 years ago
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melamori03 [73]

The answers are insertion, deletion and substitution respectively.

<h3><u>Explanation</u>:</h3>

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The insertion includes the addition of one or few nitrogen base pairs within the DNA which changes the codon pattern, thereby changing the protein coded from that part of DNA. T

The deletion includes the deletion of a part of DNA with similar effect as that of Insertion.

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