The DNA of an Organism Is Made Up of Subunits

question 46

Multiple Choice

The DNA of an organism is made up of subunits called _______.

• A) histones
• B) amino acids
• C) nucleotides
• D) mRNA
• E) polymerases

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Definitions:

Scapula

The flat, triangular bone located on the upper back, commonly known as the shoulder blade, which connects the humerus with the clavicle.

Clavicle

A lengthy bone acting as a support link between the scapula and the sternum, commonly referred to as the collarbone.

Deltoid Muscle

A large, triangular muscle covering the shoulder joint and used for lifting and rotating the arm.

Anterior Cervical Triangle

An anatomical area of the neck outlined by the mandible, the sternocleidomastoid muscle, and the midline of the neck.