Do the sites of protein synthesis differ in prokaryotes and eukaryotes?

Do the sites of protein synthesis differ in prokaryotes and eukaryotes? In almost all cases, eukaryotic mRNA has only one start site and hence is the template for a single protein. In contrast, a prokaryotic

Do the sites of protein synthesis differ in prokaryotes and eukaryotes?

In almost all cases, eukaryotic mRNA has only one start site and hence is the template for a single protein. In contrast, a prokaryotic mRNA can have multiple Shine-Dalgarno sequences and, hence, start sites, and it can serve as a template for the synthesis of several proteins.

Why is protein synthesis different in prokaryotes and eukaryotes?

In prokaryotes, protein synthesis takes place in the cytoplasm where the transcription and translation process are coupled and are carried out simultaneously. Whereas, in eukaryotes, protein synthesis starts in the cell nucleus and mRNA is translocated to the cytoplasm to complete the translation process.

What is the difference between translation initiation in prokaryotes and eukaryotes?

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.

Which proteins are found in most prokaryotes and eukaryotes?

Ribosomes are the protein builders or the protein synthesizers of the cell. They are like construction guys who connect one amino acid at a time and build long chains. Ribosomes are special because they are found in both prokaryotes and eukaryotes.

What is unique about protein synthesis in prokaryotes?

In prokaryotes, protein synthesis, the process of making protein, occurs in the cytoplasm and is made of two steps: transcription and translation. Translation occurs at the same time that transcription is happening in prokaryotes. Ribosomes attach to the mRNA and tell tRNA to go get the correct amino acids.

How do prokaryotes do protein synthesis?

Is transcription the same in prokaryotes and eukaryotes?

There is no such structure seen in prokaryotes. Another main difference between the two is that transcription and translation occurs simultaneously in prokaryotes and in eukaryotes the RNA is first transcribed in the nucleus and then translated in the cytoplasm. Eukaryotes contain mRNAs that are monocystronic.

Which of the following is a common feature of translation in both prokaryotes and eukaryotes?

A common feature of translation in both eukaryotes and prokaryotes is: hydrolysis of GTP to promote binding of the charged aminoacyl-tRNA (AA-tRNAAA).