Let's match the changed nucleotide sequences to the appropriate types of mutations based on the given options.
Original Nucleotide Sequence: CATTCACACG
1. Deletion:
- Definition: A piece of DNA is removed.
- Changed Sequence: CATTCACG (CAC is missing)
2. Insertion:
- Definition: An extra piece of DNA is inserted.
- Changed Sequence: CATTCACACCACG (ACC inserted after CAC)
3. Inversion:
- Definition: A piece of DNA is flipped in orientation.
- Changed Sequence: CATTGCACAC (AC swapped with GC)
4. Duplication:
- Definition: A piece of DNA is duplicated.
- Changed Sequence: CATTTCACACG (C duplicated to T)
5. Substitution:
- Definition: One nucleotide is replaced by another.
- Changed Sequence: CATTGCACAC (A substituted by G)
Let's fill out the table with these details:
[tex]\[
\begin{tabular}{|c|l|l|}
\hline
\text{Type of Mutation} & \begin{tabular}{l}
Original Nucleotide \\
Sequence
\end{tabular} & \begin{tabular}{c}
Changed Nucleotide \\
Sequence
\end{tabular} \\
\hline
\text{deletion} & CATTCACACG & CATTCACG \\
\hline
\text{insertion} & CATTCACACG & CATTCACACCACG \\
\hline
\text{inversion} & CATTCACACG & CATTCACACA \\
\hline
\text{duplication} & CATTCACACG & CATTTCACACG \\
\hline
\text{substitution} & CATTCACACG & CATTGCACAC \\
\hline
\end{tabular}
\][/tex]
Now the table is complete with each changed nucleotide sequence correctly matched to its type of mutation.
