answersLogoWhite

0


Best Answer

Initiation involves binding of mRNA and initiator aminoacyl-tRNA to small subunit, followed by binding of large subunit.

Initiation codon in mRNA (AUG)

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

P site

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Translation begins when the initiator tRNA binds to the?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where does initiation of translation occur?

An initiation complex for translation forms by the assembly of the ribosomal subunits and initiator tRNA (met-tRNA) at the start codon on the mRNA.


What is the step of translation in which an mRNA a small ribosomal subunit and the initiator tRNA are aligned together is?

Initiation


Where trna is found?

The tRNA molecules are found mainly in the cytoplasm. When the translation begins, the tRNA moves to the ribosometo supply it with the anticodon and the amino acid.


How is translation initiated in cell biology?

The small ribosomal subunit binds to the mRNA The tRNA bearing methionine binds to the start codon , The large ribosomal subunit binds to the small one. The start codon signals the start of translation


What is the function of the anticodon?

It binds to a part of the tRNA which binds to methionine.


At the beginning of translation the first tRNA molecule?

The first tRNA molecule is the anticodon. It contains the sequence UAC and drops off the amino acid methionine to begin the polypeptide chain.


Does transfer RNA perform its function in the nuclear or the cytoplasm explain?

tRNA binds to ribosomes within the cytoplasm where translation and protein synthesis occurs


Where is the initiator tRNA first attached to the mRNA?

wat


What does DNA translation start with?

The small subunit of the ribosome binds to a site "upstream" (on the 5' side) of the start of the message.It proceeds downstream (5' -> 3') until it encounters the start codon AUG. (The region between the mRNA cap and the AUG is known as the 5'-untranslated region [5'-UTR].)Here it is joined by the large subunit and a special initiator tRNA.The initiator tRNA binds to the P site (shown in pink) on the ribosome.In eukaryotes, initiator tRNA carries methionine (Met). (Bacteria use a modified methionine designated fMet.)


Which type of RNA transports the building blocks of proteins to ribosomes during the process of translation?

tRNA (Transfer RNA) is responsible for carrying the amino acid to the ribosomes during translation. The tRNA anti-codon binds to the mRNA codon (3-base code) to ensure that the correct amino acid is added to the chain.


What contains the anticodon and binds to a particular amino acid?

tRNA contains the anticodon


What is the function of a release factor?

It binds to the stop codon in the A site in place of a tRNA