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Biology

Description

Lipids, carbs, proteins etc
toppytoes
Quiz by toppytoes, updated more than 1 year ago
toppytoes
Created by toppytoes about 9 years ago
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Resource summary

Question 1

Question
What molecules are in the structure of lipids?
Answer
  • A molecule of fat
  • Carbohydrate molecule
  • 5 fatty acid molecules

Question 2

Question
What are fats good for?
Answer
  • Insulation
  • Give buoyancy
  • Fat is in the heart and kidneys

Question 3

Question
Carbs contains more energy than fat
Answer
  • True
  • False

Question 4

Question
Fat that comes from animals is unsaturated, and fat from plants is saturated
Answer
  • True
  • False

Question 5

Question
What food contains the largest amounts of fat
Answer
  • Mayonnaise
  • Chicken
  • Oils
  • Sausages
  • Tomatoes

Question 6

Question
CARBONHYDRATES What type of carbs listed, not a sugar?
Answer
  • Monosaccharides
  • Disaccharides
  • Polysaccharides

Question 7

Question
Which carb tastes sweet?
Answer
  • Monosaccharides
  • Disaccharides
  • Polysaccharides
  • Oligsaccharides

Question 8

Question
What type of carb is glucose?
Answer
  • Oligsaccharides
  • Disaccharides
  • Monosaccharides

Question 9

Question
What do we use to test for starch?
Answer
  • Iodine test
  • Biurets test
  • Benedictus test

Question 10

Question
Using the iodine test what is the positive colour if starch is present in the food?
Answer
  • Purple
  • Orange
  • Black

Question 11

Question
Lipids are not found in butter, nuts, sausages and cheese
Answer
  • True
  • False

Question 12

Question
What foods are carbs heavy in
Answer
  • Potatoes
  • Carrots

Question 13

Question
Minerals are not used for structures
Answer
  • True
  • False

Question 14

Question
78% of cells are water
Answer
  • True
  • False

Question 15

Question
Vitamins have lots of energy value
Answer
  • True
  • False

Question 16

Question
A protein has an active site, a substrate (enzyme)
Image:
755fa7fb-37e0-438c-bced-324df39dd48d (image/jpg)
Answer
  • True
  • False

Question 17

Question
A protein has an active site, a substrate (enzyme)
Image:
2746738e-5b9b-4299-803d-f38d7a6116d7 (image/jpg)
Answer
  • True
  • False

Question 18

Question
A protein has an active site, a substrate (enzyme)
Image:
5902fa6d-3337-4894-9a5b-fac3498cb3b4 (image/jpg)
Answer
  • True
  • False

Question 19

Question
A protein has an active site, a substrate (enzyme)
Image:
d8b7df35-55b0-462f-8381-4219f86b725c (image/jpg)
Answer
  • True
  • False

Question 20

Question
ENZYMES Not all are proteins
Answer
  • True
  • False

Question 21

Question
Each enzyme controls one particular reaction
Answer
  • True
  • False

Question 22

Question
They are all affected by PH and temp
Answer
  • True
  • False
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