Question: This lab exercise will determine the concentrations of individual amino acids in the protein solutions.

Answer Options:
True
False

Answer: False

Question: Pick the choice that fits. 100mL = _____ L

Answer Options:
100000, 0.1
1000, 0.1
1000, 2
1000, 1

Answer: 0.1

Question: The body’s fat mass contains more water than the body’s muscle mass.

Answer Options:
False
True

Answer: False

Question: Which of the following pieces of information about an individual is not required for analysis of dietary intake?

Answer Options:
Activity level
Gender
Ethnic origin
Age

Answer: Ethnic origin

Question: Vitamin C “captures” _____ by giving up its own electrons causing the reactive species to become reduced.

Answer: free radicals

Question: Which compartment does body water belong to?

Answer Options:
Fat Mass
Fat Free Mass

Answer: Fat Free Mass

Question: The independent variable is the variable that is manipulated in an experiment.

Answer Options:
True
False

Answer: True

Question: _____ describes the ability of a test to detect small differences.

Answer Options:
Validity
Precision
Accuracy
Reliability

Answer: Precision

Question: Vitamin C is a(n) _____ soluble vitamin.

Answer: water

Question: Which compartment does skeletal muscle belong to?

Answer Options:
Fat Free Mass
Fat Mass

Answer: Fat Free Mass

Question: Which choice indicates all that must be known in order to analyze body composition using BIA?

Answer: Gender, weight, height, electrical level

Question: Vitamin C is also known as _____.

Answer: ascorbic acid

Question: How many calories in one kilocalorie?

Answer Options:
1000
200
100
10

Answer: 1000

Question: Chemical digestion facilitates (enables or makes possible) the process of mechanical digestion.

Answer Options:
True
False

Answer: True

Question: Most dietary fat is found in this form:

Answer: Triglycerides

Question: Bacterial cultures found in yogurt are an example of:

Answer Options:
fecal microbiota
pathogens
probiotics
psychrotrophs
clover

Answer: probiotics

Question: The Liter is the base unit of measure of volume.

Answer Options:
True
False

Answer: True

Question: A scientific balance is used to measure:

Answer Options:
Volume
Temperature
Length
Mass

Answer: Mass