Bioinformatics

explanation also please thank you

QUESTION 4 The given diagram represents a 3D cell for dynamic programming to construct multiple sequence alignment for 3 sequences. i. j, and k corresponds to coordinates for first, second, and third sequences, respectively. Which of the following path WILL NOT introduce a gap in the first sequence in the alignment? i-1j-1k-1) (i-lj.k-1) (i-Ij-I.k) (i-lj.k) (ij.k-1) ij-1,k-1) (ij-I.k) O (ijk-1)0j.k)