2. ?1.A normal human diploid zygote contains Answer : (b) 46 chromosomes ?2.A chart that traces the inheritance of a trait in a family is call a(n) Answer : (a) Pedigree ?3.An example of a trait that is determined by multiple alleles is Answer : (b) ABO Blood Groups ?4.What is the difference between autosomes and sex chromosomes? Answer : autosomes are the chromosomes 1-22 that determine the physical looks of the offspring a sex chromosome is the 23rd chromosome that determines the sex of the offspring
