BIOL 1322 Final Exam Questions With Complete Solutions
A cup of skim milk has 8 grams of protein and the daily value
for protein is 50 grams. What is the % daily value for protein in
a cup of milk? Correct Answers 16%
According to the DRI, what percentage of the calories in a
balanced diet should be obtained from protein? Correct
Answers 10 to 35 percent
Approximately how long does it take for a meal to empty from
the stomach? Correct Answers Four hours
During the process of digestion, where in the body does a bolus
form? Correct Answers In the esophagus
Foods with a high nutrient density are best characterized as
____. Correct Answers Are rich in nutrients but relatively low
in calories
How much moderate aerobic physical activity is recommended
by the MyPlate website to reduce the risk of chronic disease,
help prevent weight gain, and help sustain weight loss? Correct
Answers 2 hours and 30 minutes per week
If a food has 10 grams of fat and 100 calories per serving, what
is the percentage of calories from fat in this food? Correct
Answers 90 percent
, If a person uses up his or her reserve supply of glycogen and
still does not eat, sugar will come from the ____ to provide fuel
for the brain. Correct Answers Muscle
If you weigh 150 pounds and are at a desirable weight, how
much of that weight is water? Correct Answers 90 pounds
Imagine that you are reading a magazine article about a new
product that claims to benefit health. What characteristic
suggests that these claims might be valid? Correct Answers
Peer reviewed scientific research is cited
Joe picks up a package of low fat hot dogs in the supermarket.
He can be confident that this food has ____. Correct Answers
No more than 3 grams of fat per serving
Juan is of Hispanic origin and enjoys eating native foods. In
which food group would a corn tortilla belong? Correct
Answers Grains
Limiting your intake of sodium is most helpful in reducing your
risk of ____. Correct Answers Stroke
Marcia decides to go shopping and wants to purchase foods with
less fat and calories and save money at the same time. What
food item is least likely to help Marcia meet her objectives?
Correct Answers Chicken nuggets
One gram of carbohydrate yields __ calories, one gram of fat
yields __ calories, and one gram of protein yields __. Correct
Answers 4;9;4
A cup of skim milk has 8 grams of protein and the daily value
for protein is 50 grams. What is the % daily value for protein in
a cup of milk? Correct Answers 16%
According to the DRI, what percentage of the calories in a
balanced diet should be obtained from protein? Correct
Answers 10 to 35 percent
Approximately how long does it take for a meal to empty from
the stomach? Correct Answers Four hours
During the process of digestion, where in the body does a bolus
form? Correct Answers In the esophagus
Foods with a high nutrient density are best characterized as
____. Correct Answers Are rich in nutrients but relatively low
in calories
How much moderate aerobic physical activity is recommended
by the MyPlate website to reduce the risk of chronic disease,
help prevent weight gain, and help sustain weight loss? Correct
Answers 2 hours and 30 minutes per week
If a food has 10 grams of fat and 100 calories per serving, what
is the percentage of calories from fat in this food? Correct
Answers 90 percent
, If a person uses up his or her reserve supply of glycogen and
still does not eat, sugar will come from the ____ to provide fuel
for the brain. Correct Answers Muscle
If you weigh 150 pounds and are at a desirable weight, how
much of that weight is water? Correct Answers 90 pounds
Imagine that you are reading a magazine article about a new
product that claims to benefit health. What characteristic
suggests that these claims might be valid? Correct Answers
Peer reviewed scientific research is cited
Joe picks up a package of low fat hot dogs in the supermarket.
He can be confident that this food has ____. Correct Answers
No more than 3 grams of fat per serving
Juan is of Hispanic origin and enjoys eating native foods. In
which food group would a corn tortilla belong? Correct
Answers Grains
Limiting your intake of sodium is most helpful in reducing your
risk of ____. Correct Answers Stroke
Marcia decides to go shopping and wants to purchase foods with
less fat and calories and save money at the same time. What
food item is least likely to help Marcia meet her objectives?
Correct Answers Chicken nuggets
One gram of carbohydrate yields __ calories, one gram of fat
yields __ calories, and one gram of protein yields __. Correct
Answers 4;9;4
