b) Building cell membranes
c) Building DNA
d) making hormones
31. Which of the following is a FALSE statement about cholesterol?
a) The body produces cholesterol.
b) Cholesterol is the most harmful kind of lipid in our diet.
c) We use cholesterol to make some hormones
d) Cholesterol has a 4-ring structure.
32. Which of the following is the best source of omega-3 fatty acids?
a) Steak
b) fish
c) pork
d) corn oil
33. Which of the following defines a trans fatty acid?
a) Any fatty acid with a double bond in it.
b) Any fatty acid with no double bonds in it.
c) Any fatty acid with two carbon-chains on the same side of a double bond.
d)
Any fatty acid with two carbon-chains on opposite sides of a double bond.
34. Which of the following kinds of chylomicron contains the most cholesterol?
a) A Very Low Density Lipoprotein
b) A Low Density Lipoprotein
c) A Medium Density Lipoprotein
d) A High Density Lipoprotein
35. Which of the following is NOT found in all amino acids?
a) An -NH
3
group.
b) An organic acid group.
c) An “R” group.
d)
A chain of four carbons in a row.
36. Which of the following is the definition of an essential amino acid?
a) An amino acid that rids the body of toxins.
b) An amino acid that is very healthy to eat.
c) An amino acid that the body needs but cannot make for itself.
d) Any amino acid that the body uses to make proteins
37. Which of the following is an essential amino acid?
a) Fatty acids
b) Valine
c) Alanine
d) Glycine
38. Which of the following contains a complete protein?
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