Answer:
Co-dominant: in which both the alleles show their effects.
Incomplete dominance: phenotype show intermediate of both alleles, no one is completely dominant on each other.
Step-by-step explanation:
Co-dominance: when both alleles in the genotype are seen in the phenotype, means they both show their effect when they are in heterozygous condition.
Example: AB blood group
In AB blood group both alleles show their effect:
The IA and IB alleles are co-dominant.
Incomplete dominance : it is a mixture of two alleles, in which the phenotype is the mixture of both the alleles.
For example, a mixture of blue and red flower, produce a purple flower.