Identify the stop codon used in the transcription translation interactive ?
CGU 
AUG 
UGA 
UAA 
Identify why this codon functions as a stop codon. ?
It codes for an amino acid that the cell is not able to produce. 
It is a nonsense codon that does not code for an amino acid. 
It is composed of DNA nucleotides which signal for translation to cease. 
It is formed by a mutation and has no corresponding mRNA anticodon.