The Organelle Level of Organization Includes Which of the Following

question 21

Multiple Choice

The organelle level of organization includes which of the following concepts?

• A) The study of organ systems working together to create organisms
• B) The study of body structures and organs
• C) The study of atoms and how they form bonds
• D) The study of cellular organelles and how they work together in a living cell

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Definitions:

Lipid

A group of naturally occurring molecules that includes fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, phospholipids, and others.

Nucleic Acid

A complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain, fundamental for the transmission of genetic information.

Protein

Large molecules composed of one or more long chains of amino acids, essential for the structure, function, and regulation of the body's cells, tissues, and organs.

Cyclic AMP

Cyclic AMP (cAMP) is a second messenger important in many biological processes, including the regulation of metabolism, gene transcription, and cell signaling.