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The reaction which provides our body with energy is called...
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
Why can fermentation not produce alcohols with a concentration higher than around 15%
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
Compounds with the same molecular formulae but different structures are know as what?
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
Carbohydrates are made of which elements?
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
Which of the following compounds is an isomer of glucose?
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
Starch is an example of which type of carbohydrate?
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
During fermentation glucose is broken down to form alcohol and which other substance?
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
What is the test for the presence of starch?
Carbon, hydrogen and oxygen
Respiration
Polysaccharide
Fructose
It changes iodine from brown to blue-black
Isomers
Above 15% the enzymes in yeast are denatured
Carbon dioxide
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