4. Mendelian Genetics R / r X R / r S/S S/s s/S s/s ¼ ½ ¼ S/s X S/s R / R R / r r / R r / r R/R = ¼ R/r = ½ r/r = ¼ The probability that an offspring will have a certain genotype is predictable knowing parental genotypes Segregation occurs here in Meiosis I in both parents Meiosis I II
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8. Genes on the same chromosome are inherited together, but not always the frequency of recombination was related to the distance between the genes on a chromosome,