Question

A triplet of bases in the template strand of DNA is AGT. What would be the corresponding codon for mRNA? UCA TCA TCU TUA

Answer 1

In a DNA strand, adenine (A) pairs with thymine (T), and guanine (G) pairs with cytosine (C).

Instead of adenine, RNA strands contain uracil (U).

So, the DNA triplet AGT is complemented by the RNA triplet UCA.