Question

blue flowers are crossed with yellow flowers which result in all green flowers. this type of inheritance is:
complete dominance
co-dominance
multiple alleles
incomplete dominance

Explanation:

In incomplete dominance, the offspring show a blend of parental traits. Here, blue and yellow (parental traits) blend to form green (offspring trait), which is characteristic of incomplete dominance. In complete dominance, one trait would mask the other. In co - dominance, both traits would be expressed simultaneously (e.g., blue and yellow patches). Multiple alleles involve more than two alleles for a gene, which is not indicated here.

Answer:

Incomplete Dominance