Q. 25. If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of tRNA pairing with it must be

(a) 5' - UAC - 3'

(b) 5' - CAU - 3'

(c) 5' - AUG - 3'

(d) 5' - GUA - 3'


(a) 5'-AUG-3' (codon in tRNA)