Bone Cells and Muscle Cells Differ in Structure and Function

question 57

Multiple Choice

Bone cells and muscle cells differ in structure and function because

• A)each expresses a different subset of genes.
• B)each has different genes.
• C)each has different chromosomes.
• D)they express the same subset of genes.

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Definitions:

Bone Matrix

The intercellular substance of bone tissue, composed of organic collagen fibers and inorganic mineral components, providing strength and support.

Inorganic Portion

Components of a substance or structure not consisting of or deriving from living matter, often referring to the mineral content in bones and teeth.

Spongy Bone

A type of bone that is porous and contains red bone marrow, involved in the production of blood cells.

Compact Bone

The dense, hard outer layer of bone tissue that makes up the majority of the structure of a bone, providing strength and support.