Multiple choice

ClustalW is used for

  1. structure prediction

  2. motif analysis

  3. multiple sequence alignment

  4. all of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

ClustalW is a widely used program for multiple sequence alignment. It aligns multiple DNA or protein sequences to identify conserved regions. It does not directly predict structures or perform motif analysis - those are separate bioinformatics tasks.