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lisabon 2012 [21]
2 years ago
11

Hexokinase iv has a km value that is substantially higher than the km for other hexokinases. what is the significance of this fa

ct?
Chemistry
1 answer:
grin007 [14]2 years ago
8 0
The Km is the MIchealis-Menten constant and this represents the affinity of the enzyme to its substrate. The higher the value for Km, the higher is the affinity of the enzyme to a substrate and the greater is the rate of reaction. Hexokinase IV has a higher Km than other hexokinases because it has a higher affinity to hexose substrates.
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3 years ago
Hypothesis: How will molecular size affect the rate of evaporation and how will this correlate
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A molecular size affects the rate of evaporation when the larger the intermolecular forces in a compound, the slower the evaporation rate and this correlates with temperature change.

Molecular size seems to have an effect on evaporation rates in that the larger a molecule gets or grows from a base chemical formula, its evaporation rate will get slower.

<h3>What is the molecular size?</h3>

This is a measure of the area a molecule occupies in three-dimensional space as this relates to the physical size of an individual molecule.

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2 years ago
What is the equation for density?<br> O D= m<br> V<br> OD=V<br> m<br> OD=m<br> OD=mv²
frosja888 [35]

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D = m/V

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2 years ago
sound travels at 331m/s. How long would it take for sound to travel across lake tahoe, which is 21.6 miles long
vesna_86 [32]

Answer:

It would take sound <em><u>104.998 seconds</u></em> to travel across lake tahoe.

Explanation:

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3 years ago
22. Which statement describes the likely metabolic impact of cyanide
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M

Explanation:

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3 0
2 years ago
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