What are the similarities and differences between the translation process in prokaryotic and eukaryotic cells?
Differences Between Prokaryotic and Eukaryotic Translations
| Comparison Basis | Prokaryotic Translation | Eukaryotic Translation |
|---|---|---|
| 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 |
How does transcription and translation differ in prokaryotes?
In eukaryotes, transcription and translation take place in different cellular compartments: transcription takes place in the membrane-bounded nucleus, whereas translation takes place outside the nucleus in the cytoplasm. In prokaryotes, the two processes are closely coupled (Figure 28.15).
What are the similarities and differences between transcription and translation?
Transcription is the synthesis of RNA from a DNA template where the code in the DNA is converted into a complementary RNA code. Translation is the synthesis of a protein from an mRNA template where the code in the mRNA is converted into an amino acid sequence in a protein.
What are the similarities between prokaryotic and eukaryotic transcription?
Similarities Between Prokaryotic and Eukaryotic Transcription. In both kinds of transcriptions, the RNA provides the template for the synthesis. One strand of DNA duplex acts as the template in both transcriptions. Both Prokaryotic and Eukaryotic transcriptions produce RNA molecules.
What is difference between transcription and translation?
Hint: Transcription is the process of copying a gene’s DNA sequence to make an RNA molecule and translation is the process in which proteins are synthesized after the process of transcription of DNA to RNA in the cell’s nucleus. Translation synthesizes proteins from RNA copies.
How does transcription and/or translation differ between eukaryotes and prokaryotes quizlet?
In a eukaryotic cell, transcription occurs in the nucleus, and translation occurs in the cytoplasm. In a prokaryotic cell, transcription and translation are coupled; that is, translation begins while the mRNA is still being synthesized.
Why translation and transcription are coupled in prokaryotes?
In prokaryotes, mRNAs are translated while they are transcribed. This allows communication between RNA polymerase, the multisubunit enzyme that catalyzes transcription, and the ribosome, which catalyzes translation.
What’s the difference between transcription and translation?
What is the difference between translation in prokaryotes and eukaryotes?
Eukaryotic and Prokaryotic translations are involved in protein synthesis. The key difference between eukaryotic and prokaryotic translation is that eukaryotic translation and transcription is an asynchronous process whereas prokaryotic translation and transcription is a synchronous process.
What is the difference between transcription & translation?
What are 3 differences between translation and transcription?
The process by which DNA forms mRNA is called transcription while the process by which mRNA forms protein is called translation….Differentiate between transcription and translation.
| Transcription | Translation |
|---|---|
| Transcription takes place in the nucleus of the cell | Translation takes place in the cytoplasm of the cell |
What do translation and transcription have in common?
Both transcription and translation are equally important in the process of genetic information flow within a cell, from genes in DNA to proteins. Neither process can occur without the other. Transcription occurs in the nucleus in eukaryotic organisms, while translation occurs in the cytoplasm and endoplasmic reticulum.