Translation proceeds in three phases: 1  Initiation: The ribosome assembles around the target mRNA. 2  Elongation: The tRNA transfers an amino acid to the tRNA corresponding to the next codon. 3  Termination: When a stop codon is reached, the ribosome releases the polypeptide.
To learn more about this topic, use the lesson called Phrase in Music: Definition & Structure. The lesson focuses on the following subjects: 1  Define the word, 'phrase' in regard to music.  Differentiate between weak and strong cadences.
Definition of music for English Language Learners. : 1  sounds that are sung by voices or played on musical instruments. : 2  written or printed symbols showing how music should be played or sung. : 3  the art or skill of creating or performing music.