Points of Comparison | Prokaryotic Translation | Eukaryotic Translation |
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Definition | The translation and transcription processes are synchronized. | The translation and transcription processes are discontinuous. |
mRNA | Cytoplasm | Nucleus |
Cap initiation | Cap-independent | Both Cap-dependent and Cap-independent |
Performed by | 70S ribosomes | 80S ribosomes |
Stability of mRNA | Unstable | Stable |
Ribosomes | 30S & 50S = 70S | 40S & 60S = 80S |
Lifespan of mRNA | A few seconds to 2 minutes | A few hours to days |
Occurrence | No definite phase | G1 and G2 phase of the cell cycle |
Process | Fast | Slow |
Release factor | RF1, RF2 | eRF |
Initiation factors | 3 | 9 |