Which of the following scenarios refutes the argument that genes are entirely internally influenced? a. patrick possesses a gene for brown hair, but his children have blond hair. b. cindy possesses a gene for freckles, but she uses makeup to cover them up. c. margaret possesses a gene for melanoma, so she chooses to stay out of the sun. d. charles possesses a gene for alzheimer's, but he has not yet experienced symptoms.

Along what geographical feature are most of the oil producing regions located

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

The basic kind of life cycle found in the simplest animals is: haplontic or diplontic