What are the steps of protein synthesis in order?
What are the steps of protein synthesis in order?
It includes three steps: initiation, elongation, and termination. After the mRNA is processed, it carries the instructions to a ribosome in the cytoplasm. Translation occurs at the ribosome, which consists of rRNA and proteins.
What is the first step of protein synthesis?
transcription
In the first step, transcription, the DNA code is converted into a RNA code. A molecule of messenger RNA that is complementary to a specific gene is synthesized in a process similar to DNA replication. The molecule of mRNA provides the code to synthesize a protein.
What is the 2nd step of protein synthesis?
Translation. Translation is the second part of protein synthesis. Once transcription and the following processing are complete, translation is initiated. This is where the newly created mRNA’s genetic code is read and used to produce proteins.
What is the last step of protein synthesis?
Answer and Explanation: The last step in protein synthesis is termination. During termination, the ribosome reads the stop codon in the mRNA.
What is the third step of protein synthesis?
What is the fourth step in protein synthesis?
The fourth step of protein synthesis: disassembly of the posttermination complex is catalyzed by elongation factor G and ribosome recycling factor, a near-perfect mimic of tRNA.
What is the first stage of protein synthesis?
What is the 2nd stage of protein synthesis?
Translation
Translation. Translation is the second part of protein synthesis. Once transcription and the following processing are complete, translation is initiated. This is where the newly created mRNA’s genetic code is read and used to produce proteins.
Where does the 2nd step of protein synthesis occur?
the cytoplasm
Translation is the second step in protein synthesis. It is shown in Figure below. Translation takes place at a ribosome in the cytoplasm. During translation, the genetic code in mRNA is read to make a protein.