Which Characteristic Describes Heme a but Not Heme C

question 73

Multiple Choice

Which characteristic describes heme a but not heme c?

• A) noncovalently associated prosthetic group
• B) contains an isoprenoid structure
• C) contains an aldehyde substituent on the porphyrin ring
• D) contains two propionate substituents on the porphyrin ring
• E) contains a vinyl substituent on the porphyrin ring

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Definitions:

Product Differentiation

Is the process of distinguishing a product or service from others to make it more attractive to a particular target market.

Oligopoly

A market structure dominated by a few large firms, resulting in limited competition and often leading to higher prices for consumers.

Price Searchers

Firms or individuals who determine the price of their goods or services based on market conditions, often with some degree of market power.

Oligopolistic Industry

An industry structure characterized by a small number of firms dominating the market, often leading to strategic interactions in setting prices and output.