Question

dna and rna are examples of which macromolecule? options: protein, lipid, mucleic acid, carbohydrate (accompanied by an image of dna and rna structures)

Explanation:

To determine the macromolecule for DNA and RNA, we analyze each option:

• Proteins are made of amino acids, not related to DNA/RNA.
• Lipids are fats/oils, not nucleic acids.
• Nucleic acids (note: "nucleic acid" in the option, likely a typo for "nucleic acid") include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), which match.
• Carbohydrates are sugars/starch, not DNA/RNA.

Answer:

C. nucleic acid (assuming the option with "nucleic acid" is the correct choice, likely a typo in "mucleic acid" as "nucleic acid")