Q. A stop codon will always have a

 1701  209 NTA AbhyasNTA Abhyas 2020Molecular Basis of Inheritance Report Error

Solution:

The codons or triplets of genetic code that signal the termination of protein chain during translation process are called stop codons. UAA, UAG and UGA are the stop codons and it always has uracil nucleotide at is 5' end.