Ionic Bonds Are Important in Biological Structures

question 12

Multiple Choice

Ionic bonds are important in biological structures.Which of the following pairs of molecules would form an ionic bond?

• A)two water molecules
• B)two amino acids with oppositely charged functional groups
• C)two different stereoisomers of the same sugar
• D)two phospholipids
• E)a water molecule and a lipid

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Definitions:

Associative Memory

The ability of the brain to link and recall information, objects, or concepts due to their relationship or association with each other.

Monetary Rule

A policy framework suggesting that the central bank should target the growth rate of the money supply in the economy.

Price Stability

The economic condition characterized by the absence of significant changes in the average price level of goods and services over time.

Money Supply

The total amount of monetary assets available in an economy at a specific time, including cash, coins, and balances held in bank accounts.