Question

Central dogma of molecular biology is

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

Answer 1

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

The central dogma of molecular biology.
Transcription is carried out by RNA polymerase.
Translation is performed on ribosomes.
Replication is carried out by DNA polymerase.
Reverse transcriptase copies RNA into DNA.