Blood type is controlled by two equally dominant genes. What type of example is this?

recessive dominance
incomplete dominance
sex-linked genes
codominance

codominance

Explanation: Codominance is a heterozygous condition in which the two alleles that control a trait equally express themselves in the phenotype. In codominance, instead of one allele being dominant over the other, neither of them is completely dominant. In codominance, the two versions of a gene manifest equally phenotypically, this means that none of the alleles is able to mask the effect of the other.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.