gmw/formResponse%3DThe mother and father both carried a recessive allele which were then passed to thedaughter.The mother was exposed to a mutagen during early pregnancy that altered thegenotype of her daughter.During crossing over, the X chromosome was shuffled and traits were lost during theprocess.During meiosis, nondisjunction occurred and the sex chromosomes did not separateevenly into gametes of one parent.Page 4 of 10BackNext A couple gives birth to a healthy baby girl. As the girl grows and develops, theylater find out she has Turner's Syndrome. Instead of having the genotype XX (thenormal genotype for females) she is missing an X chromosome. This isdetermined based on the symptoms of developing no secondary sexualcharacteristics, and a karyotype confirming the missing X chromosomes. Thefamily is trying to understand the cause. Which of the following choices belowprovides the best explanation for how the girl got Turner's Syndrome? *kk) )83

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Description: gmw/formResponse%3DThe mother and father both carried a recessive allele which were then passed to thedaughter.The mother was exposed to a mutagen during early pregnancy that altered thegenotype of her daughter.During crossing over, the X chromosome

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The mother and father both carried a recessive allele which were then passed to the daughter. The mother was exposed to a mutagen during early pregnancy that altered the genotype of her daughter. During crossing over, the X chromosome was shuffled and traits were lost during the process. During meiosis, nondisjunction occurred and the sex chromosomes did not separate evenly into gametes of one parent.

The mother and father both carried a recessive allele which were then passed to the daughter. The mother was exposed to a mutagen during early pregnancy that altered the genotype of her daughter. During crossing over, the X chromosome was shuffled and traits were lost during the process. During meiosis, nondisjunction occurred and the sex chromosomes did not separate evenly into gametes of one parent.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter20: The Reproductive System

Section: Chapter Questions

Problem 11RE

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