Phospholipids Make Up Most of the Lipid Part of the Cell

question 85

Multiple Choice

Phospholipids make up most of the lipid part of the cell membrane.Since water exists on both the outside and inside of a cell,which of the following phospholipid arrangements makes the most sense?

• A) a single layer of phospholipids with the polar heads facing outside the cell
• B) a single layer of phospholipids with the polar heads facing inside the cell
• C) two back-to-back phospholipid layers with the polar heads facing out on both sides
• D) two back-to-back phospholipid layers with the non-polar tails facing out on both sides

Know how to construct and interpret a genogram.

Identify significant family history diseases or problems to be included in assessments.

Understand immunization schedules and recommendations for children.

Identify appropriate health promotion activities for different age groups.

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Definitions:

Turkey Sandwich

A type of sandwich made by placing slices of turkey between pieces of bread, often accompanied by various condiments and additions such as lettuce, tomato, and mayonnaise.

Utility

A term in economics that refers to the total satisfaction received from consuming a good or service.

Marginal Utility

The change in satisfaction or utility a consumer gains from consuming one additional unit of a good or service.

Utility

A measure of satisfaction, usefulness, or value that an individual obtains from consuming a good or service.