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Carbohydrates Flashcards | StudBud
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Carbohydrates
Carbohydrates
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#macromolecules #biology
Flashcards
13 cards
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Questions
13
Answers
1
Lactose is an example of a
Disaccharide
Polysaccharide
Monosaccharide
Starch
2
What would be the chemical formula for a polysaccharide made from assembling 30 glucose molecules?
C180H300O150
C180H358O179
C180H360O180
C180H302O151
3
Another name for a simple sugar is a
Starch
Disaccharide
Monosaccharide
Polysaccharide
4
Which formula represents a typical carbohydrate subunit?
COOH
(CH2O)n
O2CH
CHO2
5
One molecule of carbon can form up to
_____ covalent bonds
with other atoms.
8
4
10
2
6
Starches, cellulose, and glycogen are all examples of:
Monosaccharides
Disaccharides
Enzymes
Polysaccharides
7
Starch is an example of a
Disaccharide
Monosaccharide
Protein
Polysaccharide
8
_________
is a branch of chemistry devoted to understanding carbon-based molecules
Carbo-chemistry
Organic chemistry
Biological chemistry
Inorganic chemistry
9
What are the main functions of carbohydrates?
Energy storage and structural support
Hormone production
Information storage
Speeding up chemical reactions in cells
10
What causes the symptoms of lactose intolerance?
A person's inability transform glucose into lactose
A person's inability to produce lactose sugar
A person's inability to break down glycogen
A person's inability to produce lactase enzyme
11
Macromolecules are
___________
built from repeating units called
___________
.
polymers ; monomers
sugars ; starches
polymers ; sugars
monomers ; polymers
12
Which four elements are most abundant in living things?
Hydrogen, Oxygen, Nitrogen, Carbon
Carbon, Oxygen, Sulfur, Copper
Carbon, Phosphorus, Sulfur, Copper
Hydrogen, Oxygen, Helium, Iron
13
This image shows the process of
Photosynthesis
Cellular Respiration
Hydrolysis
Dehydration Synthesis