The pedigree below
means an individual must inherit 2 alleles
Sickle Cell Anemia Pedigree
3
IV
15
16
17
5
10
11
12
23
2
6
7
13
13
14
14. What is the relationship with individual #2 and #4?
A #2 is the dad of #4
B #2 is the mom of #4
C #4 is the dad of #2
Smoitaho