Carries information from DNA in the nucleus to the ribosome sites of protein synthesis in the cell.
mRNA, abbreviation for messenger RNA. An RNA (ribonucleic acid) molecule which has coding regions and translation signals derived from a gene, carries the reverse template message from DNA, and is required for protein synthesis. mRNA is a nucleic acid intermediate that specifies the amino acid sequence of a polypeptide during translation.  Answers. Best Answer: MRNA is messenger RNA (mRNA) aka messenger ribosomal nucleic acid. it is an RNA molecule that carries copies of instructions for the assembly of amino acids into proteins from DNA (deoxyribo nucleic acid) to the rest of the cell. Proteins are assembled on ribosomes. Ribosomes are made up of several dozen proteins as well as a form of or RNA know as Ribosomal RNA (rRNA). During the construction of a protein, a third type or RNA molecule transfers each amino acid to the ribosome as it is specified by coded messages in mRNA. These RNA molecules are known as transfer RNA (tRNA). The have anti-codons that are complimentary to the codons … on the mRNA. They carry an amino acid that is specific to their anti-codon. mRNA is an RNA copy of a gene in the DNA that sends instruction for making a protein to the cytoplasm from the nucleus. mRNA, or messenger RNA, is generated by reading a strand of DNA. RNA polymerase (an enzyme that specifically makes mRNA) moves along the strand of DNA and joins complementary … strands (in RNA, the complement to adenine is uracil instead of thymine). A transfer RNA (abbreviated tRNA and archaically referred to as sRNA, for soluble RNA) is an adaptor molecule composed of RNA, typically 76 to 90 nucleotides in length, that serves as the physical link between the mRNA and the amino acid sequence of proteins.  MRNA. Definition. noun. Abbreviated form for messenger ribonucleic acid, the type of RNA that codes for the chemical blueprint for a protein (during protein synthesis). Supplement. In prokaryotes, mRNA is produced by splicing a large primary transcript from a DNA sequence.  transfer RNA / tRNA. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Proteins are built from smaller units called amino acids, which are specified by three-nucleotide mRNA sequences called codons. When a tRNA recognizes and binds to its corresponding codon in the ribosome, the tRNA transfers the appropriate amino acid to the end of the growing amino acid chain. Then the tRNAs and ribosome continue to decode the mRNA molecule until the entire sequence is translated into a protein. Further Exploration. The noun MRNA has 1 sense: 1. the template for protein synthesis; the form of RNA that carries information from DNA in the nucleus to the ribosome sites of protein synthesis in the cell. Familiarity information: MRNA used as a noun is very rare. Dictionary entry details. • MRNA (noun). the template for protein synthesis; the form of RNA that carries information from DNA in the nucleus to the ribosome sites of protein synthesis in the cell.  As in DNA, mRNA genetic information is in the sequence of nucleotides, which are arranged into codons consisting of three bases each. Each codon encodes for a specific amino acid, except the stop codons, which terminate protein synthesis. During transcription, RNA polymerase makes a copy of a gene from the DNA to mRNA as needed. This process is similar in eukaryotes and prokaryotes.
http://medical-dictionary.thefreedictionary.com/mRNA https://answers.yahoo.com/question/index?qid=20090208131431AApWTEY http://www.answers.com/Q/What_does_mRNA_do https://en.wikipedia.org/wiki/Transfer_RNA http://www.biology-online.org/dictionary/MRNA http://www.nature.com/scitable/definition/trna-transfer-rna-256 http://www.audioenglish.org/dictionary/mrna.htm http://www.abbreviations.com/MRNA https://en.wikipedia.org/wiki/Messenger_RNA
what does mrna do