Translation is the
process by which a protein is synthesized from the information contained in a molecule of messenger RNA (mRNA)
. … Translation occurs in a structure called the ribosome, which is a factory for the synthesis of proteins
What is the process of translation?
Translation is the
process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis
. The genetic code describes the relationship between the sequence of base pairs in a gene and the corresponding amino acid sequence that it encodes.
Which best describes the process of translation?
Which best describes the process of translation?
A growing protein chain is produced by the process of translation
. … mRNA brings the code of DNA to the ribosome where it is used to construct a protein.
What is translation describe the steps in this process?
Translation is a process by which the genetic code contained within a messenger RNA (mRNA) molecule is decoded to produce a specific sequence of amino acids in a polypeptide chain. It occurs in the cytoplasm following transcription and, like transcription, has three stages:
initiation, elongation and termination
.
Which describes something that occurs during translation?
Explanation: In translation process, the messenger RNA (mRNA) template is used to create amino acid chain by which
a protein
is formed. Translation is the process of synthesis of proteins from amino acids which the help of mRNA.
What happens during translation?
During translation,
ribosomal subunits assemble together like a sandwich on the strand of mRNA
, where they proceed to attract tRNA molecules tethered to amino acids (circles). A long chain of amino acids emerges as the ribosome decodes the mRNA sequence into a polypeptide, or a new protein.
What best describes the process of transcription?
Key points: Transcription is
the process in which a gene’s DNA sequence is copied (transcribed) to make an RNA molecule
. … RNA polymerase uses one of the DNA strands (the template strand) as a template to make a new, complementary RNA molecule. Transcription ends in a process called termination.
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 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 usually terminates the process 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
. … After the small and large ribosomal subunits separate from the mRNA and from each other, each element can (and usually quickly does) take part in another round of translation.
How does the process of translation start?
Translation begins
when an initiator tRNA anticodon recognizes a codon on mRNA
. The large ribosomal subunit joins the small subunit, and a second tRNA is recruited. As the mRNA moves relative to the ribosome, the polypeptide chain is formed.
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.
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.
Which process is part of translation but not transcription?
Which process is part of translation but not transcription?
A DNA template is used to create an mRNA strand
. … A tRNA template is used to create an mRNA strand.
Which does not occur during translation?
DNA transcription into a complementary strand of mRNA
does not occur during translation process.
Which is not something that occurs in translation?
Which is not something that occurs in translation?
A codon and an anticodon pair
.
