6
practice testMultiple Choice

Practice Test

Question 6 • Biology

What scientific knowledge about macromolecules is a direct result of Gerardus Johnannes Mulder’s 1838 discovery?

Answer
A
All proteins contain carbon, hydrogen, oxygen, and nitrogen.
B
The helical structure of DNA is essential for protein production.
C
All carbohydrates contain carbon, hydrogen, and oxygen.
D
Nucleic acids are polymers with nucleotide monomers.
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