A couple decided they want to have a total of 7 children. However, they want to set realistic expectations and are trying to figure out how likely they are to get certain combinations. (Assuming the probability of having a boy is equal to the probability of having a girl) what is the probability that a family with 7 children will consist of: Alternating sexes

A couple decided they want to have a total of 7 children. However, they want to set realistic expectations and are trying to figure out how likely they are to get certain combinations. (Assuming the probability of having a boy is equal to the probability of having a girl) what is the probability that a family with 7 children will consist of: Alternating sexes

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter19: Introduction To Genetics

Section: Chapter Questions

Problem 10CT: Bill and Marie each have flat feet, long eyelashes, and achoo syndrome (chronic sneezing). All are...

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Bill and Marie each have flat feet, long eyelashes, and achoo syndrome (chronic sneezing). All are dominant traits. The genes for these traits each have two alleles, which we can designate as follows: Bill is heterozygous for each trait. Marie is homozygous for all of them. What is Bill's genotype? What is Maries genotype? If they have four children, what is the probability that each child will have the same phenotype as the parents? What is the probability that a child will have short lashes, high arches, and no achoo syndrome?
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