Answer Options:
True
False
Answer: True
Question: The color of the protein solution depends on the interaction between the protein and _____.
Answer Options:
Protons
Photons
Electrons
Neutrons
Answer: Protons
Question: The process of digestion prepares food for absorption in the body.
Answer Options:
True
False
Answer: True
Question: A factor that is necessary to stimulate most bacterial growth is:
Answer Options:
salt
sugar
light
oxygen
Answer: The correct answer is not visible, but it should be “warmth” or “moisture.”
Question: Which compartment does adipose tissue belong to?
Answer Options:
Fat Free Mass
Fat Mass
Answer: Fat Mass
Question: Carotenoids are soluble in _____.
Answer: fat
Question: When conducting an experiment following the scientific method, it is best practice to take a measurement only once in order to get the maximum accuracy. Replicates are not necessary.
Answer Options:
True
False
Answer: False
Question: The ability of the microscope to distinguish as separate and distinct, objects that lie in close proximity is termed:
Answer Options:
Linear Extension
Magnification
Resolution
Close Proximity
Answer: Resolution
Question: The common reagent used to stain bacteria to observe under the microscope in this experiment is:
Answer Options:
Janus Blue
Methylthymol Blue
Bromophenol Blue
None of the choices
Answer: Janus Blue
Question: Where does most of lipid digestion and absorption take place?
Answer: Small intestine
Question: An important role for vitamin C in the body is its function as an/an _____.
Answer: antioxidant
Question: Condiments such as salad dressings do not have to be recorded in a 24-hour recall since they are used in small quantities.
Answer Options:
True
False
Answer: False
Question: Based on the article “Data Visualization: Making Big Data Approachable and Valuable”, which of the following is the top benefit of Data Visualization Tools?
Answer Options:
Reduce burden of IT
Improved collaborations/information sharing
Increased ROI
Time savings
Improved decision-making
Answer: Improved decision-making
Question: Which of the following describes the process of titration?
Answer: A method of determining the unknown quantity of one chemical reactant by making it react with precisely measured quantities of a standardized reactant until the reaction is complete.
Question: The building block of proteins are:
Answer Options:
fatty acids
amino acids
lipids
glucose
Answer: amino acids
Question: The process of digestion prepares food for absorption in the body.
Answer Options:
True
False
Answer: True
Question: A factor that is necessary to stimulate most bacterial growth is:
Answer: The correct answer is not visible, but typically factors like warmth, moisture, nutrients, and time are necessary for bacterial growth.
Question: The small intestine is divided into duodenum, jejunum, ileum and rectum.
Answer Options:
True
False
Answer: False
Question: Which of the following can affect the action of enzymes in the digestive tract?
Answer: pH
Question: The more the number of protein molecules in the sample solution, the greater is absorbance.
Answer Options:
True
False
Answer: True
Question: The ratio of the apparent size of an object as seen through the microscope (image size) to the real size of the object (object size) is referred to as:
Answer Options:
Close Proximity
Linear Dimension
Magnification
Resolution
Answer: Magnification
Question: Which choice indicates all that must be known in order to analyze body composition using BIA?
Answer Options:
Height, weight, blood glucose level, cholesterol level
Age, gender, cholesterol level, height
Age, gender, height, weight
Answer: Age, gender, height, weight
Question: In this lab exercise, _____ will be used as the standardized reactant in the titration reaction.
Answer: ascorbic acid