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WorksheetsMacromolecules
Total questions: 25
Worksheet time: 13mins
Which of the following are building blocks of proteins?
Amino Acids
Monosaccharides
Nucleotides
Fatty Acids
How does RNA and DNA differ?
type of sugar they contain
how many strands they contain
by the bases they contain
all of these
How many amino acids are found in proteins?
4
20
64
16
What is the generalized structure of a Carbohydrate?
(CH2O)n
(CH4)n
(C3H7O)n
(CCN)n
A dehydration reaction is the process in which water molecules are attracted to each other
True
False
How many valence electrons does Oxygen have?
4
2
6
7
The building blocks of nucleic acids are called
Fatty Acids
Nucleotides
Polysaccharides
DNA
Which of the following are nitrogenous bases of the purine type?
Adenine and Thymine
Cytosine and Guanine
Guanine and Adenine
Uracil and Cytosine
Carbohydrates containing more than 10 monosaccharide units are called
Monomers
Polysaccharides
Disaccharides
Tensaccharides
Cholesterol is a type of
Lipid
Protein
Carboydrate
Nucleic Acid
Which catagory includes all the others?
phospholipid
steroid
cholesterol
lipid
Which functional group is most likely to behave as a base?
Carboxyl
Amino
Hydroxyl
Phosphate
Saturated Fats form liquids
True
False
RNA has a double helix shape
False
True
The process of breaking a Polymer is called Hydrolysis
True
False
The monomers of biological macromolecules are combined by which type of bond?
Ionic
London dispersion
Covalent
Hydrogen
Which of the following is not found in a Nucleotide?
Phosphate group
5-Carbon Sugar
Amine group
Nitrogenous base
What is the function of nucleic acids?
Stores genetic material
Physical structure
Stores energy
Movement
All organic compounds contain the element
Phosphorus
Sulfur
Nitrogen
Carbon
Amino Acids are linked by
Basic Bonds
Ionic Bonds
Peptide Bonds
Hydrogen Bonds
Which macromolecule is this?
Carbohydrate
Lipid
Nucleic Acid
Protein
Which macromolecule is this?
Lipid
Carbohydrate
Protein
Nucleic Acid
Which macromolecule is this?
Nucleic Acid
Lipid
Carbohydrate
Protein
Which macromolecule is this?
Lipid
Nucleic Acid
Carbohydrate
Protein
A carbon atom is most likely to form what kind of bond(s) with other atoms?
Covalent
Ionic
Hydrogen
Nonpolar
