All SAT II Biology M Resources
Example Questions
Example Question #1 : Macromolecules
Which of the following macromolecules is made up of amino acids?
Possible Answers:
Trigylcerides
Lactase
Deoxyribonucleic acid
Glucose
Sucrose
Correct answer:
Lactase
Explanation:
A macromolecule made of amino acids is a protein. Lactase, the enzyme that aids in lactose digestion, is the only protein on the list. Sucrose and glucose are carbohydrates. Deoxyribonucleic acid is DNA, a nucleic acid. Triglycerides are a type of lipid.
Note: You can identify an enzyme (which is a protein) by the fact that its name ends in "-ase."
All SAT II Biology M Resources
Popular Subjects
Physics Tutors in Los Angeles, ISEE Tutors in Atlanta, French Tutors in Dallas Fort Worth, LSAT Tutors in Chicago, Computer Science Tutors in San Francisco-Bay Area, Calculus Tutors in Seattle, Biology Tutors in San Diego, LSAT Tutors in Phoenix, Calculus Tutors in San Francisco-Bay Area, SSAT Tutors in Miami
Popular Courses & Classes
GMAT Courses & Classes in San Francisco-Bay Area, SSAT Courses & Classes in Phoenix, Spanish Courses & Classes in Dallas Fort Worth, ACT Courses & Classes in Denver, GRE Courses & Classes in San Francisco-Bay Area, ACT Courses & Classes in Boston, SAT Courses & Classes in Seattle, ACT Courses & Classes in Atlanta, SAT Courses & Classes in Boston, Spanish Courses & Classes in Miami
