In living things, smaller substances are linked to make up larger substances. Which of the following correctly describes a larger substance made by linking smaller substances?
Nucleotides are linked to make up DNA. Amino acids are linked to make up DNA. Proteins are linked to make up nucleotides. Nucleic acids are linked to make up proteins.
Question: In living things, smaller substances are linked to make up larger substances. Which of the following correctly describes a larger substance made by linking smaller substances?
A. Nucleotides are linked to make up DNA.
B. Amino acids are linked to make up DNA.
C. Proteins are linked to make up nucleotides.
D. Nucleic acids are linked to make up proteins.
Answer: