Chapter 18 INHERITED CHANGE
A chapter dedicated to the inheritance of characteristics. In GCSE, you learned about dominant and recessive alleles and how characteristics such as cystic fibrosis and polydactyly are inherited. In this chapter, we go further to look at inheritance of two characteristics together, either from the same chromosome or from different loci. You will also learn about sex-linked disorders and the statistical method, Chi squared!

HOMEWORK PACK
HOMEWORK PACK

1 MONOHYBRID INHERITANCE
1 MONOHYBRID INHERITANCE

2 DIHYBRID INHERITANCE
2 DIHYBRID INHERITANCE

3 CO-DOMINANCE, MULTIPLE ALLELES
3 CO-DOMINANCE, MULTIPLE ALLELES

4 SEX-LINKAGE
4 SEX-LINKAGE

5 EPISTASIS
5 EPISTASIS

6 AUTOSOMAL LINKAGE
6 AUTOSOMAL LINKAGE