18. A women with type A blood marries a man with type B blood, who\'s mother was
ID: 254421 • Letter: 1
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18. A women with type A blood marries a man with type B blood, who's mother was type B and father was type O. The woman is adopted, so does not know ber parents blood type? a. What is the genotype of the parentsnd nope Bo b. Could any of their children have type AB blood? Is so, what is the probability 0 ?B0 b. Could any of their children have type O blood? Is so, under what genetic circumstance? 19. A normal visioned woman, whose father was color blind, marries a chap who also has normal vision. In addition, she has type B blood (BO genotype) and he has type A blood (AO genotype). a. What is the probability of the possible blood phenotypes. b. They give birth to a litle boy. What is the probability the son is colorblind e. What is the probability of him having colorblindness and type O blood d. If they have a girl too, what is the chance she will be color blind? 20. Blood type is actually the results of two gene system. The ABO genes and Rh genes. There is two different alleles for the Rh system: R and r, which follow simple Mendelian genetics of inheritance. The R gene is while a person with negative inant, and presence of the R gene (RR or Rr)will make a person positive, w ue a r genotype. Bill is A and Hillary is B+. Bil's mother is AB- and his father AB- blood will have Hillary's father is O- a. What is the genotype of Hillary's father? b. What is the genotype of Bill's mother c. What is the genotype for Hillary d. Someone who is A+, will have what genotype? e. What is the chance a kid of Bill and Hillary is A+? and father and Bill- ot f. What possible ABO blood type could the children be?Explanation / Answer
18. a. Paranats of Women may have IAIO or IAIA type of genotype; and Mother of male may have IBIB or IBIO and father have IOIO.
b. Yes, Probabilty of having AB blood group is one out of four. if genotype of parants is IAIO and IBIO
c. Yes, child may have O blood group if parants have IAIO and IBIO.
19. a. Probabilty of blood group of their childs AB : B : A : O is 1: 1: 1: 1
b. Probabilty of their son having colour blindness is 50% out of total Boy progeny.
c. 25% out of total progeny and 50% of total boy progeny.
d. no women will be colorblind.
a. Genotype of Hillary father IOIO and Rh-ve
Genotype of Bills Mother AB- and Father's IAIO And Rh+ve
Hillary's Genotype = IBIO and Rh +ve
Bill's Genotype = IAIO Rh +ve
If Someone have A blood group it may have IAIA or IAIO
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