Which Generally Does NOT Need to Be Proven Safe and Effective

question 142

Multiple Choice

Which generally does NOT need to be proven safe and effective before marketing?

• A)cosmetic
• B)drug
• C)food additive
• D)a cooking oil

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Definitions:

Lipochrome

Lipid-containing pigment that is metabolically inert.

Actin Filaments

Protein fibers that play a vital role in cell movement and shape, as well as muscle contraction, being part of the cytoskeleton.

Endocytosis

is a cellular process in which substances are brought into the cell by engulfing them in a vesicle formed from the plasma membrane.

Vesicle

Small sac containing a liquid or gas, such as a blister in the skin or an intracellular, membrane-bounded sac.