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Dmitry_Shevchenko [17]
3 years ago
12

True or False. When reactions are too slow to meet the needs of the cell, enzymes are missing from cells and cellular reactions.

Biology
1 answer:
EleoNora [17]3 years ago
4 0

Answer:

True

Explanation:

Organic catalyst that increase the rate of biochemical reactions in the cells of living organism s are called enzymes.The are proteins with active sites which are specific to a particular  substrate, for enzyme-substrate complex and later enzyme product complex to formed.

They  act by lowering the activation energy  in the organic chemical reaction therefore increase the rate at which chemical reactions progress.

Hence when  the reactions are too slow,activation energy are high,because enzymes are not available to catalyze the reaction fixing the active sites with the the substrates.

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Answer:

A variety of adult stem cells can be found, but embryonic stem cells are derived from the three germ layers. The main difference between adult and embryonic stem cells is that adult stem cells are multipotent whereas embryonic stem cells are pluripotent.





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Explanation:

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Answer:

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5 0
3 years ago
The first stage of cellular respiration glycolysis is an anaerobic process. During glycolysis glucose is converted to two molecu
Oduvanchick [21]

Answer:

Oxidation of NADH by electron transport chain ensures a continuous supply of NAD+ for glycolysis.  

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4 0
3 years ago
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