As a ribosome translocates along an mRNA molecule by one codon, which of the following occurs? The tRNA that was in the A site moves into the P site. The tRNA that was in the P site moves into the A site. The tRNA that was in the P site moves to the E site and is released. The tRNA that was in the A site departs from the ribosome Both A and Care correct.

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jetblackcap jetblackcap · Answer 1 · 2019-05-01T18:37:52+02:00

Answer:

The tRNA that was in the A site moves into the P Site, and the tRNA that was in the P site moves to the E site and is released.

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mboluwape mboluwape · Answer 2 · 2021-12-07T13:05:36+01:00

Translation is the process that occurs when mRNA is converted to protein. This takes place in the ribosomes.

As a ribosome translocate along an mRNA molecule by one codon:

The tRNA that was in the A site moves into the P site.

The tRNA that was in the P site moves to the E site and is released (option A and C are correct).

During the process of translation, as the mRNA is been read by the ribosomes, the tRNA bringing in the anticodons moves alongside with it.
They move from the A site on to the P site then to the E site where the tRNA is released leaving behind the complimentary codon they brought along.

Learn more about protein synthesis: https://brainly.com/question/3698566