BIOB 375 1st Edition Lecture 17 Outline of Last Lecture I. Mendel’s First Law Outline of Current Lecture II. Variations from Chromosome Reassortment IIa. Predicting variationsCurrent LectureChapter 16 - Variations arise from chromosome reassortment II- How to predict variations when two gene loci are taken into consideration Concept of the Principle of Independent Assortment (Mendel’s Second Law)- The law states that alleles at different loci of different chromosomes separate independently of one anotherGenotypes of the gametesMendels Principles (Key Points):- Two alleles at a locus segregate- Dominant is observed when two alleles are different- The separation of two alleles at one locus is independent of the separation of alleles at other loci9 different genotypes (because some repeat from the 16)Ratio is
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