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- If one parent is heterozygous for blood type B and the other parent is blood type AB , what are the possible blood types of the children? For reference, the alleles possible for blood typing are: IA |B i О А, В, АВ, О B or O A or B О А, В, АВ O A or ODonald who is heterozygous B in blood type married Wendy who is a heterozygous A in blood type. What is the percentage of having a child with blood type A? B? AB? 0? What is the genotypic and phenotypic ratio? Traits: Test Cross: Heterozygous B = Heterozygous A = 32)_ Punnett Square 36) 37). 30) 31) X Percentage of A Blood type Offspring: Percentage of B Blood type Offspring: Percentage of A Blood type Offspring: Percentage of AB Blood type Offspring: 33) 34) 38) 40) 42) 43). 44) 45) 35). 39) 41)Parents Genotype : Bb/bb – Eye Color - (brown eyes dominant , blue eyes recessive) Dd- Dimples ( dominant) Cc/cc- Cleft chin (Dominant) Sarah BbDdcc James bbDdCc If they plan to have 4 children, what is the probability of having: a) all girls with blue eyes and dimples b) 2 children with dimples
- If both parents have blood types tha are both A+, which children are likely?The e-gram (graph to the right of allelic ladder image) and above is from a woman. She has variations 14 and 15 at STR D3S1358. If she has children with a man who has variations 12 and 19 at the same STR, what are the possible combinations of variations that their children would have?A man with type AB blood is married to a woman with type O blood. They have two natural childrenand one adopted child. Jane has type A blood, Bobby has type B blood, and Grace has type O blood.Which child was adopted?
- In the following dihybrid cross: B/b; E/e x B/b; e/e What are the phenotypes of the offspring? 9/16 Black 3/16 brown 4/16 golden 9/16 Brown 3/16 Black 4/16 golden 9/16 Black 3/16 golden 4/16 brown 3/8 Black 1/8 brown 4/8 golden 3/8 golden 4/8 Black 1/8 brownFor the below mating, what proportion of offspring will be blood type A? H/h; A/i* H/h; A/i A) 1/4 B) 1/2 C) 3/4 D) 3/16 E) 9/16The blood type of the mother is A and the father's blood type is O. They have two children,a boy and a girl, what is the blood type of their children?
- A. The man is heterozygous type B (BO) and the partner is homozygous type A (AA). Do the cross to show how it happens and answer the following: What are the different blood types and the corresponding genotypes of their kids? What is the chance or the probability to have a blood type B child? How about the chance to have a type AB child? If the couple plans to have 3 kids, how many combinations of blood types will be true for their kids? B. The two rabbits with these corresponding genotypes were mated; CCch X CCh. Do the cross and answer the following questions. How many phenotypes will there be for the offspring? How about the genotypes? What is the percentage of agouti offspring to come out? What is/are the other phenotype/s of the offspring besides agouti?What will be the possible offspring from a dad who has type AB blood and a mom that is type O blood? Include Punnett square, genotypic and phenotypic ratios.A. The man is heterozygous type B (BO) and the partner is homozygous type A (AA). Do the cross to show how it happens and answer the following: 1. What are the different blood types and the corresponding genotypes of their kids? 2. What is the chance or the probability to have a blood type B child? 3. How about the chance to have a type AB child?
