What additional cells need to be tested to be 95% confident that the identification is correct?

a. Three e-negative cells that react negatively and one additional e-positive cell that reacts positively

b. One additional E-positive cell to react positively and one additional K-positive cell to react positively

c. Two Jkb homozygous positive cells to react positivel and one Jkb heterozygous positive cell to react negatively

d. No additional cells are needed

Donor Coll number R,R, 1. 2 RR 3 RRz 4 rr Y 6 IT K 7 8 9 Fr 10 Ro 11 + Patent Cells + + DCoECKkKpKp Ja Ja Fy Fy JJK Lo Lo P, M| N|Ss LuLu X IS 37 AHG CC +00+00+0+0+ +++0++++0 +0++ ++00+00+0+ + + +0 0 00+0+0+0+0++00 0+0+++0++0+0+0 +000 3 0 + ++000+0+ 0++0++0+0+00 +0 2+ 3+ 0+ 0 00 + + 0++0+0+ 00++000+0 00+0+0+0 00+0+000 00+0+000 + 0 + 0 + 00 0 2+ 3+ 0 + + 00 3+ + 0 + + + 0 0+ 0 0+0+0+0+ 000 +0+0+ +0 + 0 + +0 0 +000 0 + 0 3+ 3+ 0000 000 3+ 3+ +0000 + 0+ 0 + +000 +000 3 000 3+ +++0+00+0+0+0+0+0000003 0+0+000 FIGURE 12-21 Panel study for Questions 8-10.