For the following gene, you notice the following results. Mutant # Deletion Region % Transcription (lungs) % Transcription (kidneys)

WT None 100% 100%

1 1-200 150% 150%
2 250-400 100% 100%
3 500-800 50% 50%
4 950-1100 50% 100%

Required:
a. What type of sequence has been mutated in mutant 3?
b. What type of sequence has been mutated in mutant 4?

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43