Q.1
What makes up the disaccharide sucrose?
  • glucose + glucose
  • glucose + fructose
  • glucose + galactose
  • glucose + maltose
Q.2
Lactose is composed of
  • glucose + fructose
  • glucose + glucose
  • glucose + sucrose
  • glucose + galactose
Q.3
Which has more energy, 1.0 g of carbohydrate or 1.0 g of lipid?
  • Carbohydrate
  • Lipid
Q.4
Important to the structural integrity of plant cells, this is the single most popular polysaccharide in the world.
  • Starch
  • Glycogen
  • Cellulose
  • Chitin
Q.5
What is not a type of carbohydrate?
  • Fat
  • Fiber
  • Starch
  • Sugar
Q.6
A single unit of sugar is referred to as:
  • Monosaccharide
  • Monocarbohydrate
  • Mononutrient
  • Monopolymer
Q.7
Carbohydrates are comprised of Carbon, Hydrogen, Oxygen, and Nitrogen
  • True
  • False
Q.8
Carbohydrates yield how many Calories per gram?
  • 0 Cal/gram
  • 9 Cal/gram
  • 4 Cal/gram
  • 2.25 Cal/gram
Q.9
Sugars all end with what three letter ending?
  • -ote
  • -ate
  • -ase
  • -ose
Q.10
The scientific name for table sugar is ___
  • lactose
  • sucrose
  • galactose
  • glucose
Q.11
C6H12O6 is the molecular formula for what carbohydrate?
  • Sucrose
  • Glucose
  • Fructose
  • Both glucose and fructose
Q.12
These are all properties of a monosaccharide EXCEPT:
  • simple sugar
  • 1:2:1 ratio
  • double sugar
  • used for energy
Q.13
The 3 categories of carbohydrates are:
  • Monosaccharide, disaccharide, polysaccharide
  • glucose, fructose, galatose
  • starch, cellulose, chitin
  • There are no categories of carbohydrates
Q.14
Which of these are examples of carbohydrates?
  • DNA, RNA
  • Fats, hormones
  • amino acids
  • starches, glucose, chitin
Q.15
These are all properties of a disaccharide EXCEPT:
  • made up of two sugars
  • sucrose
  • 2 monosaccharides joined by dehydration synthesis
  • ratio of 1:2:1
Q.16
All carbohydrate names end with which ending:
  • ise
  • ase
  • ese
  • ose
Q.17
Which do all carbohydrates do for us?
  • provide energy
  • make muscle
  • make brains
  • make hair
Q.18
How many sugar units make up polysaccharides?
  • one
  • two
  • more than two
  • zero
Q.19
The process of removing water in order to form a bond between monomers is called....
  • Dehydration Synthesis
  • Hydrolysis
Q.20
The process of breaking the bonds within a starch molecule in order to release glucose molecules is called......
  • Dehydration Synthesis
  • Hydrolysis
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