The Hemocyanin of Arthropods and Molluscs Differ from the Hemoglobin

question 15

Multiple Choice

The hemocyanin of arthropods and molluscs differ from the hemoglobin of mammals in that

• A) the oxygen dissociation curve for hemocyanin is linear.
• B) hemocyanin carries appreciably more carbon dioxide.
• C) hemocyanin has protein coupled to copper rather than iron.
• D) the protein of hemocyanin is not bound to metal.
• E) hemocyanin includes cyanic acid.

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Definitions:

Income Elasticity

A measure of how the quantity demanded of a good responds to a change in consumers' income, indicating the good's necessity or luxury status.

Price Inelastic

Price inelastic refers to a situation where the demand for a good or service is relatively unaffected by changes in its price, indicating that consumers continue to purchase the product even if its price rises or falls significantly.

Income Elasticity

A measure of how the demand for a good or service changes in response to changes in income.

Price Inelastic

Refers to a situation where demand or supply for a product is relatively unresponsive to price changes.