The nucleic acid that carries information from the nucleus to the ribosomes?

Answer 1

mRNA: In eukaryotes DNA is transcribed and a chain of RNA nucleotides is produced by RNA polymerase, RNA polymerase moves along the DNA untwisting the double helix and adding nucleotides to a growing RNA molecule. When the RNA polymerase transcribes the terminator sequence transcription stops, the production being the pre-mRNA molecule. The pre-mRNA molecule then undergoes RNA splicing, where via a spliceosome the introns (non-coding segements) are removed and the exons (coding segments) are spliced together; when this is complete the product is a mRNA molecule. The mRNA molecule then exits the nuclear envelope and translation beings; where it attaches to one of the ribosomal (rRNA) subunits. The other subunit is the attachment site for the tRNA molecule, which carries amino acids. The codon (3 nucleotide sequence on the mRNA molecule) finds its complementary pair with the anti-codon, a part of the tRNA molecule. The tRNA molecule first attaches to the A site of the ribosome, moves to the P site, and exits at the E site. The amino acid chain is passed off from the P site to the A site tRNA molecule and so through this process the polypeptide chain is produced. After the polypeptide is produced it undergoes some alterations and additions (adding of sugars, folding, etc.) and is final a fully functioning protein.

Answer 2

Mrna

Messanger RNA by transcription gets specific massage from DNA to make proteins. It travels from DNA to the cytoplasm through endoplasmic reticulum to work with ribosomes to form proteins.

Answer 3

mRNA is decoded to build amino acids into the long chains that forms proteins, a process termed translation.

Answer 4

The nucleic acid that carries a copy of information from the DNA in the nucleus out to the ribosomes is mRNA (messenger RNA).

Answer 5

Messenger RNA (mRNA).

Answer 6

mRna = Messenger Ribo-nucleic-acid.

Answer 7

The mRNA