Do all please thank you. If not some is ok.

Which allele combination represein a dihybrid cross for round and yellow seeds (rryy x rryy), what is the probability of having green and wrinkled seeds? nts a male who has an x-linked recessive disorder? which allele combination represents a male who has an x-linked recessive disorder?

Explain the difference between incomplete dominance and codominance

Plz ! ive been stuck on this forever