Ch 11 Meiosis & Sexual Life Cycles heredity, variation, genetics, offspring acquired gene from parents by inheriting chromosomes, genes, gametes, somatic cells, locus-loci, comparison of sexual and asexual reproduction, asexual reproduction, clone, sexual reproduction, fertilization karyotype, homologous chromosomes, homologous pair, sex chromosomes, autosomes, diploid cell, haploid cell, human life cycle,somatic cell, gamete, fertilization, zygote, meiosis meiosis reduces the number of chromosomes set from diploid to haploid, meiosis I, meiosis II, crossing over, independent assortment of many homologous pairs Ch Mendelian Genetics Character, trait, true-breeding, homozygous dominant, hybrid, heterozygous, homozygous recessive, hybridization, P generation, F1, F2, alleles , dominant alleles, recessive allele, law of segregation law of dominance, phenotype, genotype, phenotypic, genotypic ratio, test cross law of independent assortment, dihybrid cross, probability laws govern Mendelian inheritance, multiplication rule, addition rule, non Mendelian genetics, complete dominance, incomplete dominance, co-dominance, multiple alleles, polygenic inheritance, Nature vs. Nurture, Pedigree analysis, recessive inherited disorders, sickle cell :dominantly inherited disorders- Huntington disease,