Genetics

this is mutiple question assignment, pleaseEnsure to complete all of the questions in order for to get high grades, Show all working out. for the assinment creteria to get high grades this question must be passed. 3.1 Explain monohybrid inheritance including co-dominance.
3.2 Explain the role of multiple alleles in the inheritance of ABO blood groups.
3.3 Explain the inheritance of sex chromosomes and sex linked characteristics.