In the protein synthesis STEM case study, your patient Lucy was suffering from an immunodeficiency syndrome. What was the cause of her illness?

answer; a male inherits only one allele of the x-linked gene controlling hair color;

the principle of segregation describes how pairs of gene variants are separated into reproductive cells. from his data, mendel formulated the principle of segregation. we now know that the segregation of genes occurs during meiosis in eukaryotes, which is a process that produces reproductive cells called gametes.