1. A woman whose father was a hemophiliac, but whose mother was normal marries a
ID: 151911 • Letter: 1
Question
1. A woman whose father was a hemophiliac, but whose mother was normal marries a man who is normal with no indication of hemophilia. As hemophilia is a sex linked disorder, answer the following questions: a. The genotype of the woman's father c.90 of sons who are hemophiliacs b. The genotype of the woman (daughter) d, % of carrier daughters 2. A woman who has blood type heterozgous B marries a man with blood type homozygous type A. Provide the following nformation a. genotype of the woman. b, % of Fl type B blood c. genotype of the marn d, % of Fl type AB 3. Two plants exhibit incomplete dominance. One is blue (BB) and the other is yellow (bb). Which of the following are possible genotypes for the FI? A BB D. BB+ 4. Incomplete dominance is the result of: a. hemizygous conditions b. epistasis c. sex linkage d. euploidy Answer section:Explanation / Answer
1--a - Xh Y , b- 50% , c- Xh X and X X daughters , d- 50% carrier daughters
2-- a- iB iO , b- iA iA , c- zero percent of probability , d- 50 percent of probability
3--- c- Bb
4--- when none og gene show their dominant effect for e.g. R codes for red , r codes for white, but Rr gave pink is an example of incomplete dominance..
answer is C EPISTASIS.
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