Question

Scan along the standard sequences (O. kisutch, O. keta, and S. salar), base by base, identifying any bases that do not match the sequence from your fish sample. How many nucleotide bases differ between your sample (labeled as O. kisutch) and the standard sequence for O. kisutch?

Answer 1

To determine the number of nucleotide bases that differ between your sample of O. kisutch and the standard sequence for O. kisutch, compare the two sequences base by base and count the differences.

Step-by-step explanation:

In order to determine the number of nucleotide bases that differ between your sample of O. kisutch and the standard sequence for O. kisutch, you would need to compare the two sequences base by base. Start by aligning the two sequences and comparing each base. Identify any bases that do not match between the two sequences. Count the number of bases that differ.

For example, if your sample has the sequence: ATCGGATC and the standard sequence has the sequence: ATCCGATC, there is one base (the 3rd base) that differs between the two sequences.

Repeat this process for all the bases in your sample sequence and calculate the total number of bases that differ between your sample and the standard sequence for O. kisutch.