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WorksheetsHB Biochemistry Intro and Carbohydrates
Total questions: 25
Worksheet time: 21mins
Name the functional group shown:
Hydroxyl
Carboxyl
Amino
Methyl
What are the functional groups found in the linear structure of glucose?
Amino
Carbonyl
Carboxyl
Hydroxyl
What is the name of the functional group?
Hydroxyl
Carbonyl
Carboxyl
Amino
What is the functional group of phosphate?
-CH3
-SH
-NH2
-PO4-
Which of these functional groups is a carboxyl group?
-CO
-NH2
-CH3
COOH
Which of these functional groups is an amino group?
-CH3
-NH2
-COH
-PO4-
Which of these functional groups is a sulfhydryl?
-SH
-OH
-CO
-COH
Which of these functional groups is a hydroxyl?
-PO4-
-SH
-OH
NH2
Which of these functional groups is an aldehyde?
-COH
-CH3
-NH2
-COOH
This molecule is a
amino acid
nucleic acid
carbohydrate
lipid
What is the function of a carbohydrate? Why do I need this before a workout?
Quick energy
Movement
Stores genetic information
Speeds up reactions
What is another word for monomer?
Building Blocks
Polymer
Protein
Which ending do all carbohydrate names have?
ise
ase
ese
ose
Which biomolecule includes sugars and starches, simple or complex?
Lipids
Proteins
Carbohydrates
Nucleic Acids
Monomers bond to other monomers through this process:
Hydrolysis
Dehydration synthesis
Gluation
Freezing
Which of the following is true in a dehydration synthesis reaction?
A hydroxyl forms as a product when H is removed from one monomer and O is removed from the other.
Water is added to the reactants when H is added to one monomer and OH is added to the other.
Water forms as a product when H is removed from one monomer and OH is removed from the other.
A carboxyl forms as a product when CO is removed from one monomer and OH is removed from the other.
This image illustrates a _________________ reaction.
Hydrolysis
Dehydration synthesis
Ionic bond
Reverse
This image represents a _______ reaction.
over
condensation
dehydration synthesis
hydrolysis
A polymer is broken down into its monomer through:
Condensation
Dehydration Synthesis
Hydrolysis
Non-reaction
Macromolecules form through all of the following methods, except:
Condensation reactions
Dehydration synthesis
Polymerization
Hydrolysis
ANALOGY: If a house were a polymer, what would the monomers be?
The people living there
The neighborhood in which it is located
The bricks used to build it
The team responsible for building it
How many water molecules are released during the formation of this polymer?
1
2
3
4
Glycogen, cellulose, and starch are all...
Monosaccharides
Polypeptides
Polysaccharides
Monomers
Carbohydrates are connected using:
Glycosidic bonds
Peptide bonds
Ester bonds
Ionic bonds
