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

question 31

Multiple Choice

Activity of various enzymes at various temperatures (a) and at various pH (b) .
-Which curves on the accompanying 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 4
• C) curves 2 and 5
• D) curves 3 and 4
• E) curves 3 and 5

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Definitions:

Connectedness

Refers to the state or quality of being connected or interconnected, often used to discuss social bonds and relationships among individuals or communities.

Single Unit

A single unit in the context of physiological studies refers to an individual neuron or muscle fiber that can be identified or recorded from.

Figure-Ground Perception

The ability to distinguish objects (figures) from background (ground) in visual images, a fundamental aspect of visual organization.

Connectedness

The state or feeling of being connected and having close relationships with others.