Which genetic code might be found in a strand of rna
1)aagggt
2)acatga
3)ccaugg
4)gtcuac

The correct answer is- 3)CCAUGG.

The genetic code can be described as set of instructions that are present in RNA or DNA in the form of nucleotide sequences (having codons, a sequence of three nucleotide depicting particular amino acid).

The nucleotides that are present in RNA are- Adenine (A), Uracil( U), Cytosine( C), and Guanine (G).

Thymine, T (which is present in DNA) is absent in RNA. Instead of Thymine, Uracil (U) is present in RNA.

Thus, option 3) is the right answer.

1. is geographic distribution

2 is increasing complexity

3 is transitional forms