All of the Following Are Properties of at Least Some

question 159

Multiple Choice

All of the following are properties of at least some prokaryotic cells EXCEPT:

• A)a nucleus.
• B)plasmids.
• C)small size.
• D)pili.

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Definitions:

Fatty Acid Molecules

Long-chain hydrocarbons with a carboxylic acid group at one end, important in dietary fats and cell membrane structure.

Carbon-Carbon Double Bonds

A type of covalent bond between two carbon atoms where two pairs of electrons are shared, creating areas of high electron density and reactivity.

Oils

Organic compounds that are nonpolar and hydrophobic, used in cooking, industry, and as fuel sources.

Fats

Organic compounds made of carbon, hydrogen, and oxygen that are a key source of energy for the body and aid in the absorption of vitamins.