Tidesville, Alabama has a population of 1,000 individuals. In the population of humans from Tidesville, Alabama there exists 850 individuals with brown eyes. Brown eyes are caused by the possession of at least one Dominate allele. What would be the relative number of individuals, in whole numbers, in Tidesville who are heterozygous and possess brown eyes based on this information?

Many birth-control pills release a constant amount of synthetic estradiols and progesterone for 21 days, followed by 7 days when no hormones are ingested. which of the following statements most accurately describes the effects of birth-control pills? -birth-control pills maintain constant levels of estrogens and/or progesterone so there is no surge in lh and ovulation does not occur.-birth-control pills inhibit the development of the uterine lining so implantation of a fertilized oocyte cannot occur.-birth-control pills maintain constant levels of estrogens and/or progesterones and mask the release of the oocyte from the follicle.-the 7 days with no hormones does not allow a thick enough uterine lining to form so a fertilized oocyte cannot implant.