A male has the genotype of BB for skin color and a phenotype of blue skin. A female has a genotype of RR and a phenotype of red skin. The babies that these
two fish all have the genotype BR and have a purple skin. This is an example of
which of the following: *
1.) Co-dominance
2.) Incomplete dominance
3.) Multiple alleles
4.) Sex linked traits

1.

Explanation:

Codominance is a relationship between two versions of a gene. Individuals receive one version of a gene, called an allele, from each parent. If the alleles are different, the dominant allele usually will be expressed, while the effect of the other allele, called recessive, is masked.

Example:

Female: AA Male:BB

Co-Dominant Offspring: AB

"d.) carbon dioxide and hydrogen sulfide"

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.