Question 1
Question
Which of the following are common elements found in food?
Answer
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Sodium
-
Magnesium
-
Hydrogen
-
Oxygen
-
Nitrogen
-
Zinc
-
Phophorous
-
Carbon
-
Sulfur
-
Potassium
Question 2
Question
Which of the following are elements found in food as dissolved salts?
Answer
-
Magnesium
-
Iron
-
Copper
-
Potassium
-
Calcium
-
Chlorine
-
Carbon
-
Sodium
-
Hydrogen
-
Nitrogen
Question 3
Question
Which of the following are trace elements found in food?
Answer
-
Sulfur
-
Phosphorous
-
Iron
-
Magnesium
-
Potassium
-
Zinc
-
Copper
-
Chlorine
-
Calcium
-
Carbon
Question 4
Question
Which of the following results in th release of energy?
Question 5
Question
Which of the following requires energy
Question 6
Question
Whihc of these experiments requires heat?
Answer
-
Test for protein
-
Test for reducing sugars
-
Test for starch
-
Test for fat
Question 7
Question
Which of the following elements can be found in carbohydrates?
Answer
-
Carbon
-
Nitrogen
-
Hydrogen
-
Phosphorous
-
Oxygen
-
Sulfur
Question 8
Question
Which of the following elements can be found in lipids?
Answer
-
Carbon
-
Hydrogen
-
Sulfur
-
Phosphorous
-
Nitrogen
-
Oxygen
Question 9
Question
What is the name given to lipids that are solid at room temperature? (20 degrees Celsius)
Question 10
Question
What is the name given to lipids that are liquid at room temperature (20 degrees Celsius)?
Question 11
Question
Which of these elements can all be found in proteins?
Answer
-
Carbon
-
Hydrogen
-
Oxygen
-
Phosphorous
-
Sulfur
-
Nitrogen
Question 12
Question
Which element is indicative of a protein?
Answer
-
Oxygen
-
Carbon
-
Nitrogen
-
Phosphorous
-
Sulfur
-
Hydrogen
Question 13
Question
Collagen, myosin and keratin are all examples of
Answer
-
Fibrous proteins
-
Globular proteins
Question 14
Question
Enzymes are examples of
Answer
-
Fibrous proteins
-
Globular proteins
Question 15
Question
Protein synthesis takes place in
Answer
-
The mitochondria
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The ribosomes
-
The cell membrane
-
The cytoplasm
Question 16
Question
Which of the following vitamins is water soluble?
Question 17
Question
Which of the following vitamins is fat soluble?
Question 18
Question
Vitamin C is also known as
Question 19
Question
Vitamin D is also known as