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What is incomplete dominance, and give an example
When neither gene in a gene pair is dominant so a blend of the two alleles results, and both alleles affect the trait seen. F1 hybrids have an appearance somewhat in between the phenotypes of the two parental varieties. Ex: Japanese 4 o clock flowers.
What is Co-Dominance?
Both alleles are expressed in the phenotypes, both alleles are expressed in the genotype. And both alleles are capitalized. Colors are expressed equally Ex. some chicken breeds.
Name the difference between Co-Dominance and Incomplete Dominance.
In incomplete dominance, neither gene in a gene pair is dominant, howver in codominance, both are capitalized. Additionally, in incomplete dominance, the colors blend, however in Co-Dominance, they are expressed equally.
How can blood types show simple/ dominant expression and Co-Dominance.
Blood types show simple/ dominant expression as both A and B alleles are dominant to the O allele, and A and B alleles are codominant to each other.
Name what each blood type is compatible with.
A: O and A, not AB or B
B: O and B: Not AB or A
AB: Everything
O: only with O: is not compatible with A, B, or AB
What happens if someone gets blood with a surface molecule they were not born with?
Their immune system will destroy these blood cells
What If W: for white and B: for black in a flower was shown in both incomp. or codominance
Incomp: the flower would be the color as a mix of black and white
Comp: the flower would equally reflect both colors black and white