take on a certain form attribute or aspect 1 to assume to acquire to take to adopt to take on take on a certain form attribute or aspect 1 assume verb assumes assumed assuming she assumed strange manners 1 the gods assume human or animal form in these fables 1
Always happy to ask and answer questions. Exons are the coding regions which bear codons, each codon representing one amino acid. Thus exons are directly responsible for the amino acid sequence of the proteins. Introns are intervening sequences and bear no coding regions and cannot influence the protein sequence.efore the RNA leaves the nucleus, the introns are removed and the exons are joined together, producing an mRNA molecule with a continuous coding sequence. This process is cal â¦ led RNA splicing.
1 When RNA polymerase transcribes the DNA into a mRNA molecule, adenine pairs with uracil and cytosine pairs with guanine (A-U and C-G). 2  At the end of transcription, mRNA is transported to the cytoplasm for the completion of protein synthesis. Transfer RNA (tRNA) plays an important role in the translation portion of protein synthesis. 2  Its job is to translate the message within the nucleotide sequences of mRNA into specific amino acid sequences. 3  The amino acid sequences are joined together to form a protein.