In heredity, the genotype inherited from both parents determines the phenotype, with sex chromosomes X and Y defining the individual's sex.
The statement that is not true regarding heredity is:
Humans inherit 46 chromosomes, 23 from each parent, which organize into 23 pairs. The genotype, the genetic makeup of an individual, is inherited from both biological parents and determines the phenotype, the physical characteristics. Sex chromosomes, X and Y, determine the sex of the individual and are part of the genetic inheritance.
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