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UK DHN 101 exaM WITH CORRECT ANSWERS 2024
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Choose the true statements about protein. correct answers - Proteins are made of carbon, hydrogen, oxygen, and nitrogen. All living organisms contain protein. - Proteins are organic molecules. Which of the following cells do not contain protein? correct answers None, all cells contain some p...

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  • August 23, 2024
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  • 2024/2025
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UK DHN 101 chapter 7

Choose the true statements about protein. correct answers - Proteins are made of
carbon, hydrogen, oxygen, and nitrogen.
All living organisms contain protein.
- Proteins are organic molecules.

Which of the following cells do not contain protein? correct answers None, all cells
contain some protein.

Accumulation of fluid in the tissues is called.... correct answers edema

Amino acids are bonded together to form.... correct answers protein

Which of the following is the amino acid that can be synthesized by a healthy body in
sufficient amounts? correct answers Nonessential

Which of the following element is part of protein but not part of lipids or carbohydrates?
correct answers Nitrogen

There are a total of ________________ nonessential amino acids and nine essential
amino acids that the body needs in order to function. correct answers eleven

All living cells contain.... correct answers protein

Your body makes proteins by following information coded in your ______________
correct answers - deoxyribonucleic acid
- DNA

_____ involves a buildup of excess fluid in tissues. correct answers Edema

When a protein is exposed to various conditions that cause it to alter its shape, the
protein has undergone .... correct answers denaturation

Proteins are made up of smaller units called ______________________ correct
answers amino acids

Which naturally occurring food is 100% protein? correct answers No naturally occurring
food is 100% protein.

A(n) _________________ amino acid is one that can be synthesized by a healthy body
in sufficient amounts. correct answers nonessential

, Animal proteins are a good source of all nine _______________ amino acids. correct
answers essential

There are _____ nonessential amino acids. correct answers 11

Which of the following rates high in protein quality because it is well digested and has a
pattern of essential amino acids that closely resembles that used by humans? correct
answers Egg

A protein can be altered through exposure to ___ correct answers - acids
- heat
- physical agitation

What are two key factors in determining the quality of a protein? correct answers -
Digestibility
- Amino acid composition

Most foods contain some ______. correct answers protein

Enzymes within the microvilli break down ______ to amino acids. correct answers di-
and tripeptides

Choose the food sources that contain high-quality proteins. correct answers - Eggs and
milk
- Meat and fish

What happens to peptides once they enter the absorptive cells? correct answers They
are broken down into amino acids.

The AMDR for protein is _______ to __________ percent of energy intake. correct
answers 10 to 35

Which of the following are true about complete protein sources? correct answers - Most
foods of animal origin are sources of complete protein
- Supplies all nine essential amino acids

The two key factors in determining the quality of a protein are amino acid composition
and its ___________ correct answers digestibility

Where are dipeptides and tripeptides broken into amino acids? correct answers
Microvilli

After being digested, most amino acids are first transported into
_________________________________ correct answers absorptive cells

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