The steps of protein synthesis?

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.

1. What are the three main stages of protein synthesis?
2. What is the first step of protein synthesis?
3. What is the second step of protein synthesis called?
4. What is translation process in protein synthesis?
5. Where does the first step of protein synthesis occur?
6. What is the 2nd step in protein synthesis Where does it occur?
7. What is the last step of protein synthesis?
8. What are the 4 steps of transcription?
9. What is the fourth step of protein synthesis?
10. What is the first stage of protein synthesis quizlet?
11. What are 3 steps of translation?

What are the three main stages of protein synthesis?

Much like the processes of DNA replication and transcription, translation consists of three main stages: initiation, elongation, and termination. Initiation takes place with the binding of a ribosome to an mRNA transcript.

What is the first step of protein synthesis?

The first step in protein synthesis is called transcription. Transcription is the process wherein DNA is used to create messenger RNA, or mRNA. The mRNA is produced using DNA's code, which is contained within the cell's nucleus.

What is the second step of protein synthesis called?

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. Once mRNA leaves the nucleus it travels to a ribosome.

What is translation process in protein synthesis?

Protein synthesis is accomplished through a process called translation. After DNA is transcribed into a messenger RNA (mRNA) molecule during transcription, the mRNA must be translated to produce a protein. In translation, mRNA along with transfer RNA (tRNA) and ribosomes work together to produce proteins.

Where does the first step of protein synthesis occur?

The first step of protein synthesis is called Transcription. It occurs in the nucleus. During transcription, mRNA transcribes (copies) DNA. DNA is “unzipped” and the mRNA strand copies a strand of DNA.

What is the 2nd step in protein synthesis Where does it occur?

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.

What is the last step of protein synthesis?

The last step in protein synthesis is termination. During termination, the ribosome reads the stop codon in the mRNA.

What are the 4 steps of transcription?

Transcription is the name given to the process in which DNA is copied to make a complementary strand of RNA. RNA then undergoes translation to make proteins. The major steps of transcription are initiation, promoter clearance, elongation, and termination.

What is the fourth step of 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 quizlet?

It is divided into three stages called initiation, elongation, and termination. This is the first stage of translation (i.e. protein synthesis) when all the necessary parts assemble together. It is when mRNA is sandwiched between the two sub-units of a ribosome and a tRNA brings an amino acid to the start codon (AUG).

What are 3 steps of translation?

Translation of an mRNA molecule by the ribosome occurs in three stages: initiation, elongation, and termination.