A mouse geneticist considers five homozygous recessive mutan…

A mouse geneticist considers five homozygous recessive mutant strains of mice (1, 2, 3, 4 and 5). All show the same phenotype: pink eyes. Crosses were made using all possible pairs of the five mutants. The offspring phenotypes are shown below. ‘WT’ indicates wild type normal eye color and ‘M’ indicates mutant pink eyes. Based on these results, how many different genes were mutated in making these five lines?       Mouse 1 Mouse 2 Mouse 3 Mouse 4 Mouse 5 Mouse 1 M WT M M WT Mouse 2   M WT WT M Mouse 3     M M WT Mouse 4       M WT Mouse 5         M

 Jim is an 84-year-old who lives in a retirement home. Jim h…

 Jim is an 84-year-old who lives in a retirement home. Jim has some cognitive impairments and has difficulty communicating with other people. The nursing home that Jim lives in wants to measure the quality of life of all their residents. Jim’s daughter has been established as a person who has the authority to represent Jim in these types of matters, and she completes the questionnaire on his behalf. What is Jim’s daughter called in this situation?