Exam 10: Patterns of Inheritance

Place the following events in the correct order in which they occur: fertilization,haploid gametes produced,meiosis of diploid cell,and new diploid organism formed.

Each gamete arises from a diploid cell containing two sets of homologous chromosomes.

Hemophilia A is an X-linked recessive disorder.What is the probability that a son will have hemophilia if the parents are a normal man and a woman who is a carrier?

If you cross RrYy and RRyy pea plants,what fraction of the offspring will have round yellow peas? R=round,r=wrinkled,Y=yellow,y=green

Any monohybrid cross consisting of one dominant and one recessive allele for the trait studied should result in a ratio of ______________ dominant to __________________ recessive.

If a diploid cell has 14 chromosomes,it will have