Answer:
In the most common forms of oculocutaneous albinism, both parents must carry the albinism gene for a child to be born with the condition. Even if both parents carry the gene, the chance of each of their children being born with albinism is one in four.
The correct answer is:
A. Will have a intermediate trait 3. Glucose aversion is a genetically-determined incompletely dominant trait
B. Will refuse glucose 2. Glucose aversion is a genetically-determined dominant trait
C. Have a mix of traits depending on experience 4. Glucose aversion is a learned behavior
D. Will accept glucose 1. Glucose aversion is a genetically-determined recessive trait
If we put it simple and say that for example glucose aversion is genetically determinated, with the genotype AA and eating glucose with the genotype aa. The offspring will have Aa genotype (heterozygous). Depending on which phenotype is expressed in heterozygous we can conclude whether the trait is dominant or recessive or due to earned behavior.
