Question

Use the following information to answer the question.The enzyme polynucleotide phosphorylase randomly assembles nucleotides into a polynucleotide polymer.

You add polynucleotide phosphorylase to a solution of ATP, GTP, and UTP. How many artificial mRNA 3 nucleotide codons would be possible?
3
6
9
27
81

Answer 1

The number of possible artificial mRNA 3 nucleotide codons would be 27.

Step-by-step explanation:

The enzyme polynucleotide phosphorylase randomly assembles nucleotides into a polynucleotide polymer. In this case, you have ATP, GTP, and UTP as the nucleotides. To determine the number of possible artificial mRNA 3 nucleotide codons, we need to know how many different combinations can be made from these nucleotides.

Since each codon is made up of 3 nucleotides, we can calculate the number of possible codons by multiplying the number of choices for each nucleotide. In this case, there are 3 choices for each nucleotide (ATP, GTP, and UTP). Therefore, the number of possible codons would be 3 x 3 x 3 = 27. So, there would be 27 artificial mRNA 3 nucleotide codons possible.