The impossibility of cholesterol down to zero. Introduction: Lipids are macromolecules. It is hydrophobic in nature, i.e., do not dissolve in water. Some examples of lipids are butter and oil. Lipids are not polymers , which consist of a long chain of monomers. Lipids contain three important divisions: triglycerides, steroids, and phospholipids. They are commonly called fats. Triglycerides (saturated and unsaturated fatty acids) help to store energy. Steroids stabilize animal membranes and sex hormones. Phospholipids involved in the formation of a major part of biological membranes.

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Chapter 2, Problem 16WIO

Summary Introduction

To determine:

The impossibility of cholesterol down to zero.

Introduction:

Lipids are macromolecules. It is hydrophobic in nature, i.e., do not dissolve in water. Some examples of lipids are butter and oil. Lipids are not polymers, which consist of a long chain of monomers. Lipids contain three important divisions: triglycerides, steroids, and phospholipids. They are commonly called fats. Triglycerides (saturated and unsaturated fatty acids) help to store energy. Steroids stabilize animal membranes and sex hormones. Phospholipids involved in the formation of a major part of biological membranes.

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