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    Nutrition
  3. Study Set
    Nutrition Science
  4. Exam
    Exam 6: Proteins and Amino Acids
  5. Question
    An Antibody
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An Antibody

Question 20

Question 20

Multiple Choice

An antibody:


A) is a type of protein that helps protect the body from foreign substances.
B) catalyzes chemical reactions in the body.
C) helps circulate lipids in the blood.
D) regulates the acid-base balance (pH) in the body.

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