How Do the Reaction Centers of Photosystem I and II

question 26

Multiple Choice

How do the reaction centers of photosystem I and II differ?

• A)Photosystem II does not transfer electrons from photons.
• B)Each preferentially absorbs slightly different wavelengths of light.
• C)Photosystem I functions first in the sequence of steps that make up the light reactions.
• D)Chlorophyll a is found in photosystem I and chlorophyll b in photosystem II.

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Definitions:

Sacrifice Ratio

The number of percentage points of annual output lost in the process of reducing inflation by 1 percentage point.

Inflation

An increase in the overall level of prices in the economy

Output

The amount of goods or services produced by a firm, industry, or economy over a given period.

Sacrifice Ratio

A measure of the economic cost of reducing inflation, calculated as the percentage of annual output lost per one percentage point reduction in inflation.