Reverse transcriptase is used to generate which type of nucleic acid from $\mathrm{RNA}$?

• A. Carbohydrate
• B. $\mathrm{DNA}$
• C. Protein
• D. $\mathrm{RNA}$

Answer: (B)

Verified step by step guidance

1. Understand the role of reverse transcriptase: Reverse transcriptase is an enzyme that catalyzes the synthesis of DNA from an RNA template. This process is known as reverse transcription.
2. Identify the starting material: In this context, the starting material is RNA, which is a nucleic acid composed of ribonucleotides.
3. Determine the product of the reaction: Reverse transcriptase converts RNA into DNA, which is a nucleic acid composed of deoxyribonucleotides.
4. Eliminate incorrect options: Carbohydrates and proteins are not nucleic acids and are not synthesized by reverse transcriptase from RNA.
5. Conclude with the correct answer: The type of nucleic acid generated from RNA by reverse transcriptase is DNA.