A Lecithin Contains Which of the Following Components

question 67

Multiple Choice

A lecithin contains which of the following components?

• A)glycerol and three fatty acids
• B)glycerol, two fatty acids and choline
• C)glycerol, two fatty acids, phosphate and an amino alcohol
• D)sphingosine, two fatty acids, phosphate and an amino alcohol
• E)sphingosine, one fatty acid, phosphate and an amino alcohol

Identify and assess the factors contributing to the tensions between the North and the South leading up to the Civil War.

Understand the complexities of westward expansion and its effects on American territory and foreign relations.

Understand the complexities and hardships of slave life in the new southwest.

Recognize the legal advancements for married women in the early 19th century, especially in Mississippi.

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Definitions:

Oceanic Crust

The thin layer of the Earth's crust that underlies the ocean basins, composed mainly of basalt.

Mantle

The layer of the Earth located between the crust and the outer core, composed of silicate rocks rich in iron and magnesium.

Gravity

The force exerted between any two objects, such as that between the Sun, Earth, and Moon; synonymous with gravitational pull.

Sun

The star at the center of our solar system, which provides light and heat essential for life on Earth.