0
Initiation: ribosome starts translation at start codon (AUG)
Elongation: amino acid chain gets longer and longer as tRNA bring corresponding amino acids
Termination: ribosome ends translation at stop codon or termination sequence (UAG, UGA, UAA)
Post-translational Modification: protein splicing occurs (intein excission for final protein functionality); N-terminal and C-terminal modification (removed in prokaryotes and acetylated in eukaryotes); chemical modification (phosphorylation/dephosphorylation or glycosylation); protein folding
Add your answer:
Earn +20 pts
What are the basic steps in making a protein?
Protein synthesis involves two steps: transcription and translation. In transcription, DNA makes mRNA, which travels to the ribosome. In translation, the ribosome reads the mRNA and assembles amino acids into a protein chain.
How many steps are there in protein synthesis?
Protein synthesis involves two main steps: transcription, where the information in DNA is copied into messenger RNA (mRNA) in the nucleus; and translation, where the mRNA is used as a template to assemble amino acids into a protein at ribosomes in the cytoplasm. Each step consists of multiple sub-steps involving different molecules and enzymes.
How many process occurs in proteins synthesis?
The steps in protein synthesis are Transcription, Modification and Packaging, and lastly Translation.
What is Sites of protein synthesis?
The steps of protein synthesis: Transcription occurs in the nucleus of the cell, where DNA is transcripted into mRNA Translation occurs in the cytoplasm of the cell, where the mRNA is translated into amino acids and forms a protein
What is sites the protein synthesis?
The steps of protein synthesis: Transcription occurs in the nucleus of the cell, where DNA is transcripted into mRNA Translation occurs in the cytoplasm of the cell, where the mRNA is translated into amino acids and forms a protein
What are the 6 steps in protein synthesis simplied?
The steps in protein synthesis are: transcription, where DNA is copied into mRNA; mRNA processing, where the mRNA transcript is modified; translation, where the mRNA is read by ribosomes to synthesize a polypeptide; and post-translational modifications, folding, and transport of the protein to its functional location.
What is the product of protein synthesis?
A protein. That's what protein synthesis means.
Where does protein synthesis happen faster?
Protein synthesis happens faster in prokaryotic cells, specifically in the cytoplasm where all the components necessary for translation are readily available. In eukaryotic cells, protein synthesis occurs in the cytoplasm as well, but the process is generally slower due to the additional steps and compartmentalization involved.
What r two basic steps of polypeptide synthesis?
The two basic steps of polypeptide synthesis are transcription and translation. Transcription occurs in the nucleus where the DNA sequence is copied into mRNA, and translation occurs in the cytoplasm where the mRNA is used as a template to assemble amino acids into a polypeptide chain.
What is the source of the instruction from which all proteins are made?
Basic source of instruction for protein synthesis is DNA.
What is the role of rRNA the protein synthesis?
it hold the protein synthesis in the ribosomes
Structure responsible for protein synthesis?
Ribosomes, are responsible for protein synthesis.
