A codon is the triplet sequence in the messenger RNA (mRNA) transcript which specifies a corresponding amino acid (or a start or stop command). An anticodon is the corresponding triplet sequence on the transfer RNA (tRNA) which brings in the specifieds amino acid to the ribosome during translation. The anticodon is complementary to the codon, that is, if the codon is AUU, then the anticodon is UAA. No Thymine's in mRNA. It's replaced by Uranine
Anticodons are important simply so the tRNA can bind to the complimentary codons whilst carrying amino acids. Codons are important because they code for certain polypeptides to be made which can be essential for the cell's survival and function
They are complementary to each other.
A codon codes for a specific amino acid.
The answer is "Non-sense" codons
There are a number of organelles that assist in protein synthesis. The main ones are ribosome and the codons which are found in the cytoplasm.
use codons to determine polypeptide sequences
Anti-codons are found on the t [transfer] -Rna's, as well as in all [nuclear] transcription and translation events.
AUG
The answer is "Non-sense" codons
UAG
There are a number of organelles that assist in protein synthesis. The main ones are ribosome and the codons which are found in the cytoplasm.
it stops when an amino acid is missing from the diet
The three codons UAA (ochre), UAG (amber), and UGA (opal) that do not code for an amino acid but act as signals for the termination of protein synthesis.
UAA, UAG, and UGA are stop codons.Sequence UAA, UAG, and UGA are the three stop codons. There is only one start codon, AUG.
They signal to stop protein synthesis and release the amino acid chain. Stop codons are important because they signal the end of synthesis. Sometimes, mRNA is longer than what is needed for the amino acids so without stop codons, synthesis would continue until the end of the strand of RNA, leaving you with an incorrect amino acid chain.
use codons to determine polypeptide sequences
No it can not. it makes RNA and send them to cytoplasm for the protein translation. Ribosomes bind to RNA codons and produce the polypeptide chains.
During protein synthesis, three continuous bases on a messenger RNA (mRNA) molecule, known as a codon, encode different amino acids. Codons on the mRNA are translated into the amino acid sequence of a protein by the ribosome.
Anti-codons are found on the t [transfer] -Rna's, as well as in all [nuclear] transcription and translation events.
Codons are used for making amino acids. Some codons will tell the ribosomes to start tell the tRNA to make the amino acids or to stop making amino acids. I like to think of the start/initiator/promoter codon(AUG) as a capital letter in a sentence and the stop/terminator codons(UAA, UAG, and UGA) as periods in a sentence.