None Parents that have blood group genotypes Ai and Bi plan to have a family of four.What is the probability that exactly 2 of the children will be blood type O?A. 4 (1/4)2 (3/4)² = 4(1/16)(9/16) = 0.14B. 4 (1/2)2 (1/2)2=4(1/4)(1/4) = 1/4= 0.25C. 6 (1/4)2 (3/4)² = 6(1/16)(9/16)= 0.21D. 6 (1/2)2 (1/2)² = 6(1/4)(1/4) = 6/16= 0.38Don't use Ai foranswering this

A. 4(1/4)2(3/4)2=4(1/16)(9/16)=0.14

Answered: Parents that have blood group genotypes…

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter8: Patterns Of Inheritance

Section: Chapter Questions

Problem 18CTQ: Could an individual with blood type O (genotype ii) be a legitimate child of parents in which one...

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Could an individual with blood type O (genotype ii) be a legitimate child of parents in which one parent had blood type A and the other parent had blood type B?
A group of people are studiedd with made up blood types AZ blood group which is a blood type controlled by a single gene with two loci. Indivuals in this group may be “D” ( = that their homozygous for the “D” allele) “Z” = homozygous for the “z” allele. *DZ= Heterzygous ** Total Number of people with each type 102 people have D type blood 96 have blood type DZ 31 people in this group have type “Z” QUESTION Now please calculate the allele frequencies of “D”and “Z” In doing so use variable “P”= to represent “D” allele And “q”= to represent “Z” allele Calculate the genotype frequencies expected in the population based of the q and p frequencies you calculate. A)frequency of the “Z” allele in the population ________ B)Frequency of the “D” allele in the populations__________ C)A number of expected individuals with the “DD” genotype in the population? __________ D) NUMBER OF EXPECTED INDIVIDUALS WITH THE “ZZ” GENOTYPE IN THE POPULATION?_______ E) A NUMBER OF EXPECTED…
Donald 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)
Pretending that Park shin-hye is heterozygous for A blood type marries Choi Tae-joon whose blood type is O. Show the possible blood types of their future children. 1. P1: 2. Punnett Square: 3. Genotype symbols: 4. Genotype in words: 5. Genotypic ratio: 6. Genotypic %: 7. Phenotype symbols: 8. Phenotype in words: 9. Phenotypic ratio: 10. Phenotypic %:
A survey was taken to determine the blood types of children from marriages in which the wife had the blood group AB and the husband had blood type A but one of his parents is type O. The survey resulted in 250 type A, 90 type B, and 110 type AB children. Is the deviation from the expected significant?
Two parents with blood types AB and B have a child who has A blood type. What is the chance that their next child will be blood type O? a 0 b 1/2 c 1/4 d 1 e 3/4
Two parents of the genotypes/AB and ii have a child. How likely is that child to be blood type AB? a 0% 25% 50% d 75% e 100%
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 person with type O blood is married to a person with type A blood (unknown genotype). They have 6 children, 3 of them have type A blood, three of them have type O blood. What is the genotype of the two parents?
What is the probability of a child having type AB blood if one of the parents is heterozygous for A blood (Ai) and the other is heterozygous for B blood (Bi)? What other genotypes are possible for children of these parents?
Given the allelic frequency of A = .5 , answer the following 1. What is the homozygous dominant frequency ? 2. What is the allellc of a? 3. What is the heterozygous frequency ?
A light-haired man has blood type O, his wife has dark hair and blood type AB, but her father had light hair. Assume dark hair (H) is dominant to light (h). What is the probability they will have a child with dark hair and blood type A? What is the probability they will have a child with light hair and blood type B? What is the total number of phenotypes their children could show?

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