Question

1) The following pedigree shows the segregation of two different recessive traits: = female showing trait 1 only =male showing trait 2 only = male showing both traits

Please Provide Background information & Steps. (Explain steps & formulas) **No prior Knowledge**

Answer 1

Tes Assuming that both traits are loon apart on the X-chromooms what at the probability that a female child alill have both reecenive trail 9 (female)

I female child shows the degregation of two different receive treaut as a la x a = trait I , xb - trea it 2 Xab - trait I anda , x t = wt. Dad's genotype - Xaty Mom's genotype - xabatt Mom's father was xaby, so she recceived the Xabl Chromosome from hing but must be heterozygous for both trait since She's unaffected. I of aby child oh Net som man 20,45 plx ab got child) = ples from mon) - Cons) and plxes from dad). As, plyaby child) - p (Geb from man) =11/27x0,9=0.45.