What Molecular Property of Protoporphyrin IX Permits Light Absorption in the Blue

question 18

Multiple Choice

What molecular property of protoporphyrin IX permits light absorption in the blue and red wavelength ranges?

• A)two carboxylic acid residues
• B)multiple methyl groups
• C)conjugated single and double bonds
• D)four nitrogen atoms

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Definitions:

Retained Earnings

The portion of a company's profits that is kept or retained for reinvestment in the business, rather than distributed to shareholders as dividends.

Business Combination

A transaction or event in which an acquirer gains control over one or more businesses.

Subsidiary Dissolved

The process of legally dissolving a subsidiary company, involving the winding up of its operations and distribution of its assets.

Subsidiary Incorporation

The process of legally establishing a subsidiary corporation, which then becomes an entity separate from the parent company.