What are the steps of DNA translation?

Translation is the 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 DNA transcription and, like transcription, has three stages: initiation, elongation and termination.

How do you explain DNA translation?

DNA translation is the term used to describe the process of protein synthesis by ribosomes in the cytoplasm or endoplasmic reticulum. The genetic information in DNA is used as a basis to create messenger RNA (mRNA) by transcription. Single stranded mRNA then acts as a template during translation.

What are the 5 steps of translation process?

The multi-step translation process professional translators use

  • Step 1: Scope out the text to be translated.
  • Step 2: Initial translation.
  • Step 3: Review the accuracy of the translation.
  • Step 4: Take a break.
  • Step 5: Refine translation wording.

What are the 7 steps of translation?

The 7 steps in the process of translation needed for obtaining a high-quality result

  • Preliminary research before translating.
  • Translation of the text.
  • Proofreading of the translation.
  • Spell check.
  • Quality assurance.
  • Desktop publishing of the document.
  • Final revision before submission.

Why is DNA translation important?

The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. The genes in DNA encode protein molecules, which are the “workhorses” of the cell, carrying out all the functions necessary for life.

What is the first stage of translation?

The process of translation can be broken down into three stages. 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 are the 3 sites in translation?

There are three places on the ribosome where tRNAs bind: the A, P, and E site. The A site accepts an incoming tRNA bound to an amino acid. The P site holds a tRNA that carries a growing polypeptide (the first amino acid added is methionine (Met)).

Which step happens first in translation?

The first step is initiation at the time of translation. During this step, the smaller subunit of the ribosome can bind with mRNA molecules to…

What are the 3 main steps of translation?

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.

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