The Bonding of Two Amino Acid Molecules to Form a Larger

question 70

Multiple Choice

The bonding of two amino acid molecules to form a larger molecule requires which of the following?

• A) removal of a water molecule
• B) addition of a water molecule
• C) formation of a glycosidic bond
• D) formation of a hydrogen bond
• E) both removal of a water molecule and formation of a hydrogen bond

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Definitions:

Medullary Cavity

The central cavity of bone shafts where red and/or yellow marrow (blood cell production or fat storage, respectively) is stored; pivotal in the hemopoietic process and energy storage.

Articular Cartilage

A smooth, white tissue that covers the ends of bones where they come together to form joints, enabling low-friction movement.

Long Bones

Bones that are longer than they are wide, found in the arms, legs, hands, and feet, playing a major role in movement.

Periosteum

Surrounding the bones, apart from the joint surfaces, is a compact layer of vascular connective tissue.