Biology · PYQ NEET UG 2016(2)

The central dogma of molecular genetics states that the genetic information flows from

1. \( \mathrm{DNA} \longrightarrow \mathrm{RNA} \longrightarrow \text{carbohydrates} \)
2. \( \text{amino acids} \longrightarrow \text{proteins} \longrightarrow \mathrm{DNA} \)
3. \( \mathrm{DNA} \longrightarrow \text{carbohydrates} \longrightarrow \text{proteins} \)
4. \( \mathrm{DNA} \longrightarrow \mathrm{RNA} \longrightarrow \text{proteins} \)