Exam 5: Lipids | Examlex

Once the chylomicrons arrive at their destination via the bloodstream,the triglycerides in the chylomicrons are broken down into glycerol and fatty acids by an enzyme associated with the blood vessel called ________ lipase.

(Multiple Choice)

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Question 21

A saturated fatty acid contains

(Multiple Choice)

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Question 22

Which of the following would be a good source of polyunsaturated fatty acids?

(Multiple Choice)

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Question 23

Sometimes phospholipids are used in commercial salad dressings to suspend vegetable oil in water.In this case,phospholipids are serving as

(Multiple Choice)

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Question 24

Cardiovascular disease risk factors include all of the following except

(Multiple Choice)

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Question 25

"Hidden" fat includes

(Multiple Choice)

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Question 26

______ are synthesized by the liver to transport fat to the rest of the body.

(Multiple Choice)

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Question 27

Of the macronutrients,fats are the most significant dietary factor(s)associated with

(Multiple Choice)

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Question 28

Which of the following is a food source of cholesterol?

(Multiple Choice)

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Question 29

Match each of the following description with terms.

Unsaturated fatty acid with hydrogen atoms on the same side of a carbon-carbon double bond

Trans fatty acid

Three fatty acids attached to a glycerol backbone

Monounsaturated fatty acid

An unsaturated fatty acid with its first carbon-carbon double bond at the sixth carbon atom from the methyl end

Triglyceride

Correct Answer:

Verified

Unsaturated fatty acid with hydrogen atoms on the same side of a carbon-carbon double bond

Three fatty acids attached to a glycerol backbone

An unsaturated fatty acid with its first carbon-carbon double bond at the sixth carbon atom from the methyl end

One fatty acid attached to a glycerol backbone

Fatty acid with two or more carbon-carbon double bonds

An unsaturated fatty acid with its first carbon-carbon double bond at the third carbon atom from the methyl end

Fatty acid with one carbon-carbon double bond

Two fatty acids attached to a glycerol backbone

Fatty acid with no carbon-carbon double bonds

Unsaturated fatty acid with hydrogen atoms on opposite sides of a carbon-carbon double bond

(Matching)

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(76)

Question 30

After chylomicrons leave the intestinal cells,they are transported via what system?

(Multiple Choice)

4.9/5

(74)

Question 31

A desirable total serum cholesterol level is less than ______ milligrams per deciliter.

(Multiple Choice)

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(84)

Question 32

Gram for gram,which of the following contains the most cholesterol?

(Multiple Choice)

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(99)

Question 33

Good suggestions for eating in a heart-healthy way would be to

(Multiple Choice)

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Question 34

Which of the following is a rich source of omega-3 fatty acids?

(Multiple Choice)

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Question 35

The major fat-digesting enzyme is

(Multiple Choice)

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Question 36

Lipoproteins contain all of the following components except

(Multiple Choice)

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Question 37

Immediately after a meal,newly absorbed dietary fats appear in the blood as

(Multiple Choice)

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(73)

Question 38

After absorption,long-chain fatty acids and monoglycerides inside intestinal cells are

(Multiple Choice)

4.8/5

(79)

Question 39

Which of the following foods is cholesterol-free?

(Multiple Choice)

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(75)

Question 40

Once the chylomicrons arrive at their destination via the bloodstream,the triglycerides in the chylomicrons are broken down into glycerol and fatty acids by an enzyme associated with the blood vessel called ________ lipase.

A saturated fatty acid contains

Which of the following would be a good source of polyunsaturated fatty acids?

Sometimes phospholipids are used in commercial salad dressings to suspend vegetable oil in water.In this case,phospholipids are serving as

Cardiovascular disease risk factors include all of the following except

"Hidden" fat includes

______ are synthesized by the liver to transport fat to the rest of the body.

Of the macronutrients,fats are the most significant dietary factor(s)associated with

Which of the following is a food source of cholesterol?

After chylomicrons leave the intestinal cells,they are transported via what system?

A desirable total serum cholesterol level is less than ______ milligrams per deciliter.

Gram for gram,which of the following contains the most cholesterol?

Good suggestions for eating in a heart-healthy way would be to

Which of the following is a rich source of omega-3 fatty acids?

The major fat-digesting enzyme is

Lipoproteins contain all of the following components except

Immediately after a meal,newly absorbed dietary fats appear in the blood as

After absorption,long-chain fatty acids and monoglycerides inside intestinal cells are

Which of the following foods is cholesterol-free?

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