Transcription is the process by which the mRNA message is produced in a cell. During transcription, the DNA sequence is copied into mRNA by RNA polymerase.
mRNA
mRNA
Ribosomes and tRNA molecules help a cell translate an mRNA message into a polypeptide.
Translation is the process of decoding the mRNA message into a polypeptide chain. During translation, the ribosome reads the mRNA sequence and assembles the corresponding amino acids to form a protein.
Messenger RNA (mRNA)
ribosomesProteins are made in ribosomes. mRNA transcribed from DNA carries the message of protein sequences. In ribosome mRNA interact with tRNAs to form polypeptides from amino acids.ribosomes translate proteins from amino acids. The message needed for the synthesis is coded in mRNA. mRNA is transcribed from DNA for this and exported to cytosol.
Small pieces of DNA that is edited out of the mRNA message before it is generated is a intron. It is removed by the RNA splicing.
mRNA (messenger RNA) carries the message of DNA to ribosomes. It serves as the intermediary molecule that transfers genetic information from the DNA in the nucleus to the ribosomes in the cytoplasm where protein synthesis occurs.
Translation.
How to create certain types of proteins
The message of the genes on the chromosomes is carried to the ribosomes by messenger RNA (mRNA). mRNA is synthesized in the nucleus, where it carries a copy of the genetic code from DNA to the ribosomes in the cytoplasm. At the ribosomes, mRNA is read and translated into a specific sequence of amino acids to build proteins.