2652678
Frage 1
Frage
What molecules are in the structure of lipids?
Antworten
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A molecule of fat
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Carbohydrate molecule
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5 fatty acid molecules
Frage 2
Frage
What are fats good for?
Antworten
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Insulation
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Give buoyancy
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Fat is in the heart and kidneys
Frage 3
Frage
Carbs contains more energy than fat
Antworten
- True
- False
Frage 4
Frage
Fat that comes from animals is unsaturated, and fat from plants is saturated
Antworten
- True
- False
Frage 5
Frage
What food contains the largest amounts of fat
Antworten
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Mayonnaise
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Chicken
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Oils
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Sausages
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Tomatoes
Frage 6
Frage
CARBONHYDRATES
What type of carbs listed, not a sugar?
Antworten
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Monosaccharides
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Disaccharides
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Polysaccharides
Frage 7
Frage
Which carb tastes sweet?
Antworten
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Monosaccharides
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Disaccharides
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Polysaccharides
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Oligsaccharides
Frage 8
Frage
What type of carb is glucose?
Antworten
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Oligsaccharides
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Disaccharides
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Monosaccharides
Frage 9
Frage
What do we use to test for starch?
Antworten
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Iodine test
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Biurets test
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Benedictus test
Frage 10
Frage
Using the iodine test what is the positive colour if starch is present in the food?
Antworten
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Purple
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Orange
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Black
Frage 11
Frage
Lipids are not found in butter, nuts, sausages and cheese
Antworten
- True
- False
Frage 12
Frage
What foods are carbs heavy in
Antworten
-
Potatoes
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Carrots
Frage 13
Frage
Minerals are not used for structures
Antworten
- True
- False
Frage 14
Frage
78% of cells are water
Antworten
- True
- False
Frage 15
Frage
Vitamins have lots of energy value
Antworten
- True
- False
Frage 16
Frage
A protein has an active site, a substrate (enzyme)
Antworten
- True
- False
Frage 17
Frage
A protein has an active site, a substrate (enzyme)
Antworten
- True
- False
Frage 18
Frage
A protein has an active site, a substrate (enzyme)
Antworten
- True
- False
Frage 19
Frage
A protein has an active site, a substrate (enzyme)
Antworten
- True
- False
Frage 20
Frage
ENZYMES
Not all are proteins
Antworten
- True
- False
Frage 21
Frage
Each enzyme controls one particular reaction
Antworten
- True
- False
Frage 22
Frage
They are all affected by PH and temp
Antworten
- True
- False
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