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WorksheetsAP Biochemistry
Total questions: 10
Worksheet time: 5mins
Contain one or more double bonds which "kink" the carbon backbone
cellulose
peptide bonds
unsaturated fatty acids
lipids
Which macromolecule is the main component of all cell membranes?
DNA
phospholipids
steroids
glucose
carbohydrates
Click all that apply to the ADP - ATP Cycle Diagram
ATP --> ADP+ P is a dehydration synthesis reaction
ADP + P ----> ATP is an anabolic reaction
ATP is regenerated using the energy from food
ADP has more free energy than ATP
This biomolecule is an example of a(n)
protein
carbohydrate
lipid
nucleic acid
This biomolecule is a(n)
nucleic acid
lipid
protein
carbohydrate
An organic compound that is composed of carbon, hydrogen, and oxygen in a 1:2:1 ratio is know as a
salt
protein
carbohydrate
lipid
nucleic acid
Which of the macromolecules below could be structural parts of the cell, enzymes, or involved in cell movement or communication?
nucleic acids
lipids
carbohydrates
proteins
minerals
Which of the following statements regarding carbon is false?
Carbon has a tendancy to form covalent bonds
Carbon has the abilithy to bond with up to four other atoms
Carbon has the capacity to form single and double bonds
Carbon has the ability to bond together to form extensive, branched, or unbranched "carbon skeletons"
Carbon has the capacity to form polar bonds with hydrogen
Which of the following is a structural carbohydrate found in plants?
glucagon
alpha helix
cellulose
chitin
Polymers of carbohydrate and proteins are all synthesized from monomers by
the joining of monosaccharides
hydrolysis
dehydration reactions
ionic bonding of monomers
cohesion
