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What is the major difference between a fat (triacylglycerol) and a phospholipid (diacylglycerol)?

What is the major difference between a fat (triacylglycerol) and a phospholipid (diacylglycerol)? Correct Answer Fatty acid chain

A phospholipid molecule resembles a fat molecule but differs in the sense that it contains only one less fatty acid chain (diacylglycerol) whereas fats contain three fatty acid chains (triacylglycerol).

Related Questions

Skim milk is prepared by the removal of some of the fat from whole milk. This skim milk is found to contain 90.5% water, 3.5% protein, 5.1% carbohydrate, 0.1% fat and 0.8% ash. If the original milk contained 4.5% fat, Calculate its composition assuming that fat only was removed to make the skim milk and that there are no losses in processing.
If a dairy mixes cow’s milk which contains 10% fat with buffalo’s milk which contains 20% fat, then the resulting mixture has fat (120/7) % of fat. In what ratio was the cow’s milk mixed with buffalo’s milk?
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In the past, consumers would rarely walk into an ice cream store and order low-fat ice cream. But that isn't the case today. An increasing health consciousness combined with a much bigger selection of tasty low-fat foods in all categories has made low-fat ice cream a very profitable item for ice cream store owners.
This paragraph best supports the statement that
A gram of fat contains 9 calories. An 1,800-calorie diet allows no more than 20% calories from fat. How many grams of fat are allowed in that diet?
A gram of fat contains 9 calories. An 1,800 calorie diet allows no more than 20% calories from fat. How many grams of fat are allowed in that diet?