2. Sequence Alignments For (a) and (b), use a linear gap penalty of 4 points, a match score of +5 points, and a mismatch score of -1 point. a. Find the optimal global alignment and optimal global alignment score for the words handy and say. You must show your dynamic programming matrix to receive credit. b. Find the optimal local alignment and optimal local alignment score between the words stars and that. You must show your dynamic programming matrix to receive credit. c. Using the BLOSUM-62 matrix, a gap opening penalty of 5, and a gap extension penalty of 1, find the score of the semiglobal alignment given below (Recall that semiglobal alignments do not penalize gaps at the beginning or end of the alignment).

FRIDA P-ARTY YY -R AA IP R! F- FRIDA P-ARTY YY -R AA IP R! F