Examlex
Which of the following is a master gland that works together with the hypothalamus, often influencing the production of hormones in the other endocrine glands?
Codon
A sequence of three nucleotides in messenger RNA (mRNA) that specifies the addition of a specific amino acid to a growing polypeptide chain during protein synthesis.
AUG
The codon for methionine in messenger RNA (mRNA), serving as the initiation signal for translation in protein synthesis.
UAA
A stop codon in the genetic code that signals the end of a protein-coding sequence in mRNA transcription.
Messenger RNA
A molecule that carries genetic information from DNA to the ribosome, where it directs protein synthesis.
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