What is a MutableSeq object? What is the relation between the Align and ClustalW modules? Name the methods of the SeqIO module. Why there is a comma near the end of line 7 in code 9.3? Name five...

What is a MutableSeq object? What is the relation between the Align and ClustalW modules? Name the methods of the SeqIO module. Why there is a comma near the end of line 7 in code 9.3? Name five functions found in SeqUtils. What kind of sequence files can be read with the Sequencing module?