In a pedigree, an X-linked trait will exhibit a recognizable pattern of inheritance because
a. females carry one X and one Y chromosome and males carry one X and one Y chromosome
b. females carry two X chromosomes and males carry one X and one Y chromosome
c. females carry two X chromosomes and males carry two Y chromosomes
d. females carry two Y chromosomes and males carry one X and one Y chromosome
Answer: b
Health Professions
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