Becuase they need special equipment and things like that that may not be available in the state i think
Answer: genotype: Ee phenotype: two small eyes.
genotype: RR' phenotype: pink eyes
genotype: GB phenotype: green and blue splotches
genotype: cc phenotype: straight
genotype: Tt phenotype: has tail
genotype: Ss phenotype: sharp teeth
genotype: FF' phenotype: three toes
genotype: ww phenotype: white
genotype: YY phenotype: pointy
genotype: nn phenotype: two ears
genotype: Ll phenotype: long
Explanation: hope this helps (the uppercase letters are dominant genes. the lowercase letter are recessive genes. for a recessive gene to show up in a phenotype you need 2 lower case letters such as cc or ss. for a dominant gene to show up in phenotype you need either 1 or 2 uppercase letters such as Cc or SS. Codominant genes present both colors in the phenotypes i.e. a brown and white cow. incomplete dominance is when neither gene is dominant so a mix of the 2 are present in the phenotype i.e. a pink rose. A regulatory gene controls the expression of a gene
<u>b. a positive cation and a negative anion</u>
✏ Anions are negative in nature while cations are positive in nature. Together they come together by an attractive electrostatic force to form an ionic bond.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
