What is the composition of lactose?
A) Two fructose units
B) One glucose and one fructose unit
C) One glucose and one galactose unit
D) One galactose and one fructose unit
C
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Which of the following describes lipids?
A) organic nutrients that are insoluble in fat B) inorganic nutrients that are insoluble in fat C) inorganic nutrients that are insoluble in water D) organic nutrients that are insoluble in water
ATP is generated from the metabolic breakdown of
A. glucose. B. fatty acids. C. amino acids. D. All the above
Carbonic acid dissolves into _____ and _____
a. CO2, water b. hydrogen ions, bicarbonate c. oxygen, carbon dioxide d. hydrogen ions, oxygen
Which of the following best describes the term Dietary Reference Intakes (DRI)?
a. Minimum amount of nutrients needed by an individual each day b. Maximum amount of nutrients that should not be exceeded each day c. Current nutrient standard for individuals d. Eight key nutrients needed for good health