Question

What does the information in DNA molecules provide instructions for?

a. Assembling amino acids into protein molecules

b. Assembling protein molecules into amino acids

c. Rearranging genes into protein molecules

d. Rearranging genes into traits

Answer 1

Answer: (B)

Explanation: DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies.