This pedigree tracks the presence of an autosomal dominant trait through a family's three generations. 1
1
2
3
4
5
2
If a person is unaffected their alleles must be
If a person is affected, their alleles must be

Anyone know this?

Which of the following are not matched correctly? cd8+: directly destroy infected or cancerous cells t reg cell: reduce the adaptive response once threat passes t l: activate cellular branch (cytotoxic t cells, macrophages, nk cells) t 2: stimulate b cells to make antibodies t (cd4+): mhc i