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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
RNA acts a messenger molecule because it carries information from the DNA in the nucleus to the ribosomes in the cytoplasm. This appears to have evolved over millions of years to occur in eukaryotic cells, although the advantages are not well understood. In the early stages of life on planet Earth, it appears that RNA was both the genome and the messenger, possibly at the same time.
RNA is called a messenger because it transports genetic material to the cytoplasm.
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What is a single stranded RNA molecule that encodes the information to make a protein called?
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.
RNA that is a copy of DNA message that can enter the cytoplasm?
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.
What molecule carries a copy of the code from out of the nucleus?
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.
What is the molecule transcribed from DNA called?
initially its hrRNA or pre-mRNA. (same thing different name). this then undergoes some modification like splicing, capping and polyadenalation to make mRNA which is then translated into protein.
What molecule serves as a link between the information containing macro molecule DNA and protein synthesis?
mRNA (messenger RNA)
What is a single stranded RNA molecule that encodes the information to make a protein called?
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.
RNA that is a copy of DNA message that can enter the cytoplasm?
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.
What is the form of RNA that is transcribed from DNA?
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
What molecule carries a copy of the code from out of the nucleus?
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.
What type of RNA molecule is formed during eukaryotic transciprtion?
messenger RNA, mRNA
What is the molecule transcribed from DNA called?
initially its hrRNA or pre-mRNA. (same thing different name). this then undergoes some modification like splicing, capping and polyadenalation to make mRNA which is then translated into protein.
What molecule contains the information on how to make proteins?
DNA contains the information on how to make proteins. This information is stored in the form of genes, which are sequences of nucleotides within the DNA molecule. Genes are transcribed into messenger RNA (mRNA), which is then translated into proteins by ribosomes.
Messenger rna is formed by the process of?
Messenger RNA (mRNA) is formed through a process called transcription. During transcription, the DNA sequence of a gene is copied into a complementary mRNA sequence by an enzyme called RNA polymerase. This mRNA molecule then carries the genetic information from the nucleus to the cytoplasm, where it serves as a template for protein synthesis.
What is the form of RNA that carries the code from the DNA to the site where the proteins is assembled?
mRNA (messenger RNA) is the form of RNA that carries the genetic code from DNA in the cell nucleus to the ribosomes in the cytoplasm, where proteins are synthesized. This process is known as transcription.
What molecule serves as a link between the information containing macro molecule DNA and protein synthesis?
mRNA (messenger RNA)
The basic unit of messenger RNA?
Amino acids are the basic units of messenger RNA. mRNA is synthesized from DNA and is a single stranded molecule.
What molecule is made during transcription?
During transcription, mRNA (messenger RNA) is synthesized by RNA polymerase using a DNA template. This process occurs in the nucleus of eukaryotic cells and is essential for protein synthesis.
