Messenger RNA (mRNA) is a carrier of information- specifically, a single-stranded complement to a segment of DNA copied to produce a protein for some purpose that is sent to the ribosomes for translation into the needed protein.
A single stranded RNA molecule that encodes the information to make a protein is called messenger RNA (mRNA). This molecule serves as a template for protein synthesis during translation in the ribosomes of a cell.
mRNA (messenger RNA)
Messenger RNA (mRNA) is a copy of the DNA message that is transcribed in the nucleus and can be translated into proteins in the cytoplasm. It carries the genetic information from the DNA to the ribosomes where protein synthesis occurs.
The simple answer is that DNA is located in the cell nucleus, but protein synthesis takes place in the cytoplasm. So a messenger molecule (mRNA) is needed to carry the genetic information from DNA (in the nucleus) to the ribosomes (in the cytoplasm) where the proteins are synthesised. See: http://www.phschool.com/science/biology_place/biocoach/transcription/tctlpreu.html
Molecules of Ribonucleic Acid (RNA) carry the instructions for assembling proteins out of the cell nucleus. Without this type of molecule, the cell cannot survive.
A single stranded RNA molecule that encodes the information to make a protein is called messenger RNA (mRNA). This molecule serves as a template for protein synthesis during translation in the ribosomes of a cell.
messenger RNA, mRNA
Messenger RNA
mRNA (messenger RNA)
Amino acids are the basic units of messenger RNA. mRNA is synthesized from DNA and is a single stranded molecule.
Messenger RNA (mRNA) is a copy of the DNA message that is transcribed in the nucleus and can be translated into proteins in the cytoplasm. It carries the genetic information from the DNA to the ribosomes where protein synthesis occurs.
During transcription, the genetic information is rewritten as a molecule of
A. rRNA Type of RNA molecule transcribed from a DNA template B. codon Sequence of three nucleotides on a messenger RNA molecule C. tRNA RNA component of ribosomes D. anticodon Connects mRNA codon to an amino acid E.mRNA Sequence of three nucleotides on a transfer RNA molecule
microRNA is a "non-coding RNA" molecule. This means that it does not translate into a protein. These are sometimes also called "non-messenger" RNA molecules.
The simple answer is that DNA is located in the cell nucleus, but protein synthesis takes place in the cytoplasm. So a messenger molecule (mRNA) is needed to carry the genetic information from DNA (in the nucleus) to the ribosomes (in the cytoplasm) where the proteins are synthesised. See: http://www.phschool.com/science/biology_place/biocoach/transcription/tctlpreu.html
Molecules of Ribonucleic Acid (RNA) carry the instructions for assembling proteins out of the cell nucleus. Without this type of molecule, the cell cannot survive.
Messenger RNA