Question: X And Y Chromosomes Pair Up As Homologous Chromosomes During Meiosis I. In A Male, The Segregation Of The X And Y Occurs Normally During Meiosis I But Nondisjunction Is Observed In Meiosis II, What Is The Probability That The Fertilized Egg Will Develop Into A Child With Turner Syndrome (XO) ? Assume That All Gametes And Zygotes Are Viable. A. 1/4 B. …

Question: X And Y Chromosomes Pair Up As Homologous Chromosomes During Meiosis I. In A Male, The Segregation Of The X And Y Occurs Normally During Meiosis I But Nondisjunction Is Observed In Meiosis II, What Is The Probability That The Fertilized Egg Will Develop Into A Child With Turner Syndrome (XO) ? Assume That All Gametes And Zygotes Are Viable. A. 1/4 B. …

X and Y chromosomes pair up as homologous chromosomes duringmeiosis I. In a male, the segregation of the X and Y occursnormally during meiosis I but nondisjunction is observed in meiosisII, what is the probability that the fertilized egg will developinto a child with Turner syndrome (XO) ? Assume that all gametesand zygotes are viable.

a.

1/4

b.

1/3

c.

1/8

d.

0

e.

1/2