-Activity of Various Enzymes at Various Temperatures (A) and at Various

question 55

Multiple Choice

-Activity of various enzymes at various temperatures (a) and at various pH (b)
Which curves on the graphs may represent the temperature and pH profiles of an enzyme taken from a bacterium that lives in a mildly alkaline hot springs at temperatures of 70°C or higher?

• A) curves 1 and 5
• B) curves 2 and 5
• C) curves 3 and 4
• D) curves 3 and 5

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Definitions:

Greatest Density

Refers to the area in a distribution or data set where points are most tightly clustered.

Normally Distributed

Describes a statistical distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.

Gasoline Prices

The cost per unit of gasoline, which can fluctuate based on factors such as crude oil prices, supply and demand, taxes, and market speculation.