The process of translation can be seen as the decoding of instructions for
making proteins
, involving mRNA in transcription as well as tRNA. … The pre-mRNA is processed to form a mature mRNA molecule that can be translated to build the protein molecule (polypeptide) encoded by the original gene.
What does the process of translation produce?
In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce
a specific amino acid chain, or polypeptide
. … The ribosome then moves to the next mRNA codon to continue the process (translocation), creating an amino acid chain.
What is the process of translation?
Translation is the process that
takes the information passed from DNA as messenger RNA and turns it into a series of amino acids bound together with peptide bonds
. … The ribosome moves along the mRNA, matching 3 base pairs at a time and adding the amino acids to the polypeptide chain.
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 are the 3 stages of translation?
Translation of an mRNA molecule by the ribosome occurs in three stages:
initiation, elongation, and termination
.
What is required for translation?
The key components required for translation are
mRNA, ribosomes, and transfer RNA (tRNA)
. During translation, mRNA nucleotide bases are read as codons of three bases. Each codon codes for a particular amino acid.
What are the 6 steps of translation?
- mRNA leaves the nucleus and migrates to ribosome.
- mRNA binds to small ribosomal subunit.
- tRNA brings an amino acid to the ribosome, where anticodon on the tRNA binds to the codon of the mRNA.
- The amino acid bonds to its adjoining amino acid to form a growing polypeptide molecule.
What happens during translation?
What happens during translation? During translation,
a ribosome uses the sequence of codons in mRNA to assemble amino acids into a polypeptide chain
. The correct amino acids are brought to the ribosome by tRNA. … The decoding of an mRNA message into a protein is a process known carries out both these tasks.
What is the first step of translation?
The first stage is
initiation
. In this step, a special “initiator” tRNA carrying the amino acid methionine binds to a special site on the small subunit of the ribosome (the ribosome is composed of two subunits, the small subunit and the large subunit).
What is the last step of translation?
Translation ends in a process called
termination
. Termination happens when a stop codon in the mRNA (UAA, UAG, or UGA) enters the A site. Stop codons are recognized by proteins called release factors, which fit neatly into the P site (though they aren’t tRNAs).
What are the main steps of translation?
Translation of an mRNA molecule occurs in three stages:
initiation, elongation, and termination
.
What is translation answer?
Translation is
the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis
. … In the cell cytoplasm, the ribosome reads the sequence of the mRNA in groups of three bases to assemble the protein.
What are the steps of translation in prokaryotes?
- Activation of aminoacids: The activation of aminoacids take place in cytosol. The activation of aminoacids is catalyzed by their aminoacyl tRNA synthetases. …
- Initiation:
- Elongation: i. …
- Termination: The peptide bond formation and elongation of polypeptide continues until stop codon appear on A-site.
What is the result of translation?
The molecule that results from translation is
protein —
or more precisely, translation produces short sequences of amino acids called peptides that get stitched together and become proteins. During translation, little protein factories called ribosomes read the messenger RNA sequences.
Do translators get paid well?
In the U.S., the average salary of a
translator is $19.67/hour
. However, many language experts earn at least three times the average wage, depending on their skills and area of expertise. A translator or interpreter who is also certified by the American Translators Association can make more than $66/hour.
What are the 5 steps of translation?
- Initiation. In this step the small subunit part of the ribosome attaches to the 5′ end of the mRNA strand. …
- Elongation. …
- Termination.
