Use the Following to Answer the Questions Below

question 35

Multiple Choice

Use the following to answer the questions below:
Below are descriptions of the variables needed to plot a graph on which enzyme activity is the y-axis. For each description choose from the response list the "shape" of the resulting graph. Choices may be used more than once or need not be used at all.
-Increase in temperature up to the optimum temperature with all other variables constant

• A)line with an upward slope
• B)line with a downward slope
• C)line with an upward slope and a long flat top
• D)line with an upward slope followed by a downward slope

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Definitions:

Lobotomy

A surgical procedure that involves severing connections in the brain's prefrontal lobe.

Nobel Prize

A set of international awards given annually in several categories including Physics, Chemistry, Medicine, Literature, Peace, and Economic Sciences, recognizing significant contributions.

Moniz

António Egas Moniz, a Portuguese neurologist who is credited with developing the technique of prefrontal leucotomy, for which he shared the Nobel Prize in Physiology or Medicine in 1949.

Psychosurgery

A type of brain surgery used to alter mental state and behavior, historically including procedures like lobotomy.