Frank has Klinefelter syndrome (47, XXY). His mother has normal skin, but his father has anhidrotic ectodermal dysplasia, an X-linked condition where the skin does not contain sweat glands. Frank has patches of normal skin and patches of skin without sweat glands. Which of the following options is correct? a. Frank received the mutant chromosome from his mother. Nondisjunction occurred in his mother during the second meiotic division b. Frank received the mutant chromosome from his father. Nondisjunction occurred in his father during the first meiotic division. c. Frank received the mutant chromosome from his father. Nondisjunction occurred in his father during the second meiotic division d. Frank received the mutant chromosome from his mother. Nondisjunction occurred in his mother during the first meiotic division. e. Frank received the mutant chromosome from his mother. Nondisjunction occurred in his father during the second meiotic division f. Frank received the mutant chromosome from his father. Nondisjunction occurred in his mother during the first meiotic division.