The Typical Enamel Rod Is Shaped Wider at the Top

question 19

Multiple Choice

The typical enamel rod is shaped wider at the top and more narrow at the bottom because the hydroxyapatite crystals in those portions differ in size.

• A) Both the statement and the reason are correct and related.
• B) Both the statement and the reason are correct but are NOT related.
• C) The statement is correct, but the reason is NOT correct.
• D) The statement is NOT correct, but the reason is correct.
• E) NEITHER the statement NOR the reason is correct.

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Definitions:

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