Chlorophyll Differs from Heme Because It

question 68

Multiple Choice

Chlorophyll differs from heme because it

• A) has a cyclohexene ring fused to the tetrapyrrole ring system.
• B) has a 16-carbon unbranched side chain.
• C) contains magnesium rather than iron.
• D) has a fully saturated tetrapyrrole ring.

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Definitions:

AVC

The variable cost for each unit of production, known as Average Variable Cost.

AFC

Stands for Average Fixed Cost, which is the fixed costs divided by the quantity of output produced, illustrating how fixed costs spread over units decrease as quantity increases.

MR

An abbreviation for Marginal Revenue, which refers to the additional revenue earned by selling one more unit of a good or service.

MC

Stands for Marginal Cost, which is the increase in total cost that arises from producing one additional unit of a good or service.