A Cast of a Hair Surface Can Be Made Using

question 93

Multiple Choice

A cast of a hair surface can be made using:

• A)An SEM.
• B)Clear nail polish.
• C)Softened vinyl.
• D)Both B and C

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Definitions:

Phospholipids

A class of lipids that are a major component of all cell membranes, capable of forming lipid bilayers.

Polyunsaturated Vegetable Oils

Oils extracted from plants that contain multiple double bonds in their fatty acid chains, considered healthier than saturated fats.

Double Covalent Bonds

Chemical bonds involving the sharing of two pairs of electrons between atoms, contributing to the molecule's stability.

Fat Soluble Vitamins

Vitamins that can be dissolved in fats and oils, stored in the body's fatty tissue, and include vitamins A, D, E, and K.