What is the correct sequence of events during translation?
Robert Miller
Updated on March 02, 2026
Translation of an mRNA molecule by the ribosome occurs in three stages: initiation, elongation, and termination. During initiation, the small ribosomal subunit binds to the start of the mRNA sequence.
How does RNA polymerase know where to start transcribing a gene into mRNA?
How does RNA polymerase know where to start transcribing a gene into mRNA? RNA polymerase starts when the enzyme attaches to a certain nucleotide sequence called a promoter at the beginning of a gene. RNA polymerase binds to a gene’s promoter to initiate mRNA synthesis.
Where does RNA polymerase begin transcribing a gene into mRNA quizlet?
Where does RNA polymerase begin transcribing a gene into mRNA? It starts after a certain nucleotide sequence called a promoter. What is the function of RNA polymerase? It unwinds the double helix and adds nucleotides to a growing strand of RNA.
What is the process called that converts the genetic information stored in DNA to an RNA copy?
The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to produce proteins is called translation.
What are the 4 steps of translation?
Translation happens in four stages: activation (make ready), initiation (start), elongation (make longer) and termination (stop). These terms describe the growth of the amino acid chain (polypeptide). Amino acids are brought to ribosomes and assembled into proteins.
What is the correct order 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.
What are the 5 steps of transcription?
The major steps of transcription are initiation, promoter clearance, elongation, and termination.
What are the three important events in the process of transcription?
Transcription takes place in three steps: initiation, elongation, and termination.
What name is given to the process in which pre mRNA is edited into mRNA?
Ch 16 and 17
| Question | Answer |
|---|---|
| What name is given to the process in which pre-mRNA is edited into mRNA? | RNA processing |
| Polypeptides are assembled from _____. | amino acids |
| RNA processing converts the RNA transcript into _____. | mRNA |
| The direction of synthesis of an RNA transcript is _____. | 5′ -> 3′ |
Which of the following mutations would be most dangerous to a cell?
Answer Expert Verified. Explanation: The reason the deletion of a nucleotide can be a lethal mutation is that it causes a frameshift mutation. This is due to teh fact that the codon sequence on the DNA is shifted by a single nucleotide.
