Which of the Following Bones Is a Single Unpaired Bone

question 16

Multiple Choice

Which of the following bones is a single unpaired bone?

• A) Ethmoid
• B) Parietal
• C) Maxilla
• D) Zygomatic
• E) Palatine

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Definitions:

Conjugated Alkyne

A hydrocarbon compound that contains a conjugated system of alternating double and triple bonds within its carbon chain.

Intramolecular Aldol

A chemical reaction where an aldol condensation occurs within a single molecule, forming a cyclic compound.

2,6-heptanedione

An organic compound characterized by a seven-carbon chain with ketone groups located at the second and sixth carbons.

Crossed Aldol Reaction

An aldol reaction where two different aldehydes or ketones are combined in the presence of a base or acid to produce a β-hydroxy aldehyde or ketone.