NSC Chapter 7 Test Questions and Answers All Correct
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Course
NSC
Institution
NSC
NSC Chapter 7 Test Questions and Answers All Correct
Which are not used as major sources of fuel for cells - Answer-water and proteins
Which of the following elements is part of protein but not part of lipids or carbohydrates - Answer-nitrogen
When there are limiting amino acids in a food, t...
NSC Chapter 7 Test Questions and
Answers All Correct
Which are not used as major sources of fuel for cells - Answer-water and proteins
Which of the following elements is part of protein but not part of lipids or carbohydrates -
Answer-nitrogen
When there are limiting amino acids in a food, the body may have difficulty supporting -
Answer-repair of tissues and growth
Dish that includes complementary proteins - Answer-red beans and rice
Best way to diagnose allergens that cause allergies - Answer-testing performed by an
immunologist and skin testing
What is digested within the boarder of absorptive cells of the small intestine - Answer-di-
and tripeptides
A person who eats all foods except red meats would be considered a - Answer-semi-
vegetarian
A ______ is a modified vegetarian because they will extend their vegetarian diet to
include dairy products - Answer-Lactovegetarian
Which is true about protein deficiency in the United States - Answer-it is uncommon
Urea is ______ toxic than ammonia - Answer-less
A food allergy is a reaction that occurs when the _____ system reacts to a harmless
food substance - Answer-Digestive
Where does the digestion of protein begin? - Answer-stomach
Allergens in food are typically _____ that the body cannot digest - Answer-proteins
consuming sulfites can result in - Answer-diarrhea, flushing skin and hives
vegetarians tend to adopt behaviors of - Answer-avoiding tobacco and regular exercise
Anaphylactic shock results from - Answer-an allergic reaction, and a serious drop in
blood pressure
, people with this condition often have trouble when consuming foods with sulfites -
Answer-asthma
most children outgrow allergies by the time they are ___________ - Answer-young
adults
Large, complex organic nutrients made of amino acids are known as - Answer-proteins
every cell contains protein - Answer-true
What is a function of blood proteins - Answer-maintain fluid balance
How do proteins contribute to acid-base balance of the blood - Answer-serve as buffers
that resist changes in pH
proteins are made up of smaller units called - Answer-amino acids
Components of the amino acid - Answer-amino group, side group/R group, and acid
group
How many nonessential amino acids exist? - Answer-11
How many essential amino acids exist? - Answer-9
Process of protein digestion in the correct order, form start to finish - Answer-1. digest
proteins move from the stomach into the small intestine
2. further digestion occurs as the pancreas secretes protein splitting enzymes
3. final digestion occurs within absorptive cells
4. amino acids enter the portal vein and travel to the liver
Does DNA play a vital role in protein synthesis - Answer-True
If cells make mistakes and connect wrong amino acids, they will produce abnormal
proteins that can lead to - Answer-birth defects
The carbon skeletons from excess protein can be used to make - Answer-fat, glucose,
energy, and non-essential amino acids
T or F: your body able to recycle nitrogen to make non essential amino acids, but daily
protein intake is important to maintain healthy levels - Answer-True
Poor sources of protein include - Answer-Fruits
A vegan, or total vegetarian eats: - Answer-only plant foods
Good sources of proteins - Answer-beans and nuts
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