Question

Information flow or central dogma of molecular biology is __________________.

• A. DNA $\to$ RNA $\to$ Proteins
• B. RNA $\to$ DNA $\to$ Proteins
• C. Proteins $\to$ RNA $\to$ DNA
• D. RNA $\to$ Proteins $\to$ DNA

Answer 1

The correct option is A DNA $\to$ RNA $\to$ Proteins

Central dogma of molecular biology is DNA $\to$ RNA $\to$ proteins. Transcription is the process by which the information in DNA is copied into messenger RNA (mRNA) for protein production. The process by which mRNA directs protein synthesis with the assistance of tRNA is called translation.