[Solved] Which of the following observations support the idea that the gene controlling maleness is located on the Y chromosome? A) XO individuals are usually sterile, normal intelligence, female, with slight physical abnormalities. B) XXY individuals are sterile males with long limbs. C) XXX individuals are normal females. D) Some men are XX but have a small piece of the Y attached to another chromosome. E) All of the above are observations suggesting that the gene controlling maleness is on the Y chromosomes. Interest Expense: The cost incurred by an entity for borrowed funds, represented as an expense on the income statement. Discount Rate: The discount rate employed to calculate the current value of future cash flows in a discounted cash flow assessment. Borrower: An entity or individual that receives funds from another party with the agreement to return the principal amount along with interest. Federal Income Tax: The tax levied by the national government on the annual income of individuals, corporations, trusts, and other legal entities.