When someone is heterozygous for a trait, the difference between dominant and recessive traits becomes more important, because the dominant trait is the one which will manifest. In a simple example of the way in which dominant traits work, someone could have two parents who are heterozygous for brown and blue eyes.There is a 25% chance that the child will inherit the bb allele, making him or her blue-eyed.n a simple example of the way in which dominant traits work, someone could have two parents who are heterozygous for brown and blue eyes. There is a 25% chance that the child will inherit the bb allele, making him or her blue-eyed.
As of 2011, the average salary of a live-in housekeeper was $35,000 to $60,000 a year, according to a survey by the Professional Domestic Services and Institute. Those at the executive level, who supervise at least one other housekeeper, earned anywhere between $40,000 and $65,000 a year.
The corresponding monthly and annual costs for the above items as found in this study, and which pertain to the cost of owning a home, include: 1  Utilities, Fuels, and Public Services : $321.75 per month or $3,861 per year.2  Household Operations : $92.92 per month or $1,115 per year.verall, the claim would be that it costs around $24,000 per year, or $2,000 per month, to own a home. From the American Housing Survey we initially concluded that it cost around $17,500 a year to own a home.