3. Important terms… allele genes locus genotype phenotype dominant recessive homozygous heterozygous true-breed
4.
5.
6.
7. There are two loci , one is for flower color and the other is for stem length
8.
9.
10.
11.
12.
13.
14.
15. P : X b X b x X B Y color blind normal G : X b X b X B Y F1 : X B X b X B X b X b Y X b Y EARLIER CROSS B – normal b – color blind normal female Color blind male Phenotype ratio : 1 normal : 1 color blind
16. P : X B X B x X b Y normal color blind G : X B X B X b Y F1 : X B X b X B X b X B Y X B Y RECIPROCAL CROSS Female carrier Normal male Phenotypic ratio : All normal
![Concept review… Genetic inheritance Terms & concepts Mendel’s experiment Pisum sativum – garden pea Monohybrid crosses Dihybrid crosses Law of segregation Law of independent assortment Deviation from Mendel’s Law ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Genetic mapping Pedigree analysis](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)