If cells are grown in a medium containing radioactive ¹5N, which of these molecules will be labeled?
A) fatty acids only
B) nucleic acids only
C) proteins only
D) amylase only
E) both proteins and nucleic acids
Answer: E
If cells are grown in a medium containing radioactive ¹5N, which of these molecules will be labeled?
A) fatty acids only
B) nucleic acids only
C) proteins only
D) amylase only
E) both proteins and nucleic acids
Answer: E