Copy the pedigree chart seen here onto a piece of paper and write genotypes under the phenotypes. Use what you have written to answer this question: What is/are the possible genotype(s) of the individual marked with a * on this pedigree chart, if the trait is due to recessive genes?

Donna has been short of money and worried about her job security. Yesterday, she was surprised to find she was being promoted and given a 10 percent raise. The adaptation-level phenomenon suggests that she will  

People with more money  

The motive to increase another’s welfare without conscious regard for one’s self-interests defines  

The prenatal diagnostic technique that involves bouncing sound waves off of a developing fetus is called ___. (Type just one word)

Freckles are due to a dominant gene, F.Ophelia does not have freckles.What is Ophelia’s phenotype?

Ozzie is heterozygous for freckles. What is Ozzie’s genotype?

What is Ophelia’s genotype?

Fill in the blanks: In humans, some traits, such as freckles, cleft chin, and widow’s peak are the result of simple dominant-recessive inheritance, in which there are (how many?) _______ alleles for each trait. Ty Other traits, like skin color and height are the the result of the type of inheritance called _______ inheritance. But most human traits, including intelligence, body weight, and susceptibility to disease, are probably influenced by both heredity and _______ .

Copy the pedigree chart seen here onto a piece of paper and write genotypes under the symbols. Use what you have written to answer this question: If the mode of inheritance for the pedigree chart shown here is X-linked dominant, what is/are the possible genotypes of the individual marked with a *?