Concept explainers
(a)
Interpretation: The validation of the food, pork being a complete protein has to be stated.
Concept introduction: Protein is a naturally occurring molecule composed of amino acids. The proteins which are present in the same relative amounts that the body needs are called complete protein.
(b)
Interpretation: The validation of the food, wheat being a complete protein has to be stated.
Concept introduction: Protein is a naturally occurring molecule composed of amino acids. The proteins which are present in the same relative amounts that the body needs are called complete protein.
(c)
Interpretation: The validation of the food, beans being a complete protein has to be stated.
Concept introduction: Protein is a naturally occurring molecule composed of amino acids. The proteins which are present in the same relative amounts that the body needs are called complete protein.
(d)
Interpretation: The validation of the food, gelatin being a complete protein has to be stated.
Concept introduction: Protein is a naturally occurring molecule composed of amino acids. The proteins which are present in the same relative amounts that the body needs are called complete protein.
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GENERAL,ORGANIC,+BIO.CHEM.-MINDTAP
- In what way is the protein in a cooked egg the same as that in a raw egg?arrow_forwardWhat element is always present in proteins that is seldom present in carbohydrates and lipids?arrow_forwardWhat functional groups are found in all amino acids? How many different amino acids are found in naturally occurring proteins?arrow_forward
- Which of the following describes the primary structure of proteins? a. The collective shape assumed by all of the chains in a protein containing multiple chains. b. The folding of an individual protein molecule. c. The regular repeated shape of the protein molecules backbone. d. The sequence of amino acids bonded together by peptide bonds.arrow_forwardWhich is NOT a characteristic of proteins? a. They contain genetic information. b. They can act as hormones. c. They can catalyze chemical reactions. d. They act in cell membrane trafficking.arrow_forwardOnce cooked, egg whites remain in a solid form. However, egg whites that are beaten to form meringue will partially change back to a jellylike form if allowed to stand for a while. Explain these behaviors using the concept of reversible protein denaturation.arrow_forward
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