As in autosomal recessive inheritance, two copies of a disease allele on the X chromosome are required for an individual with two X chromosomes (a female) to be affected with an X-linked recessive disease.
The form 1098-T is used by the student or whoever pays the qualified tuition or educational expenses to claim a credit to taxes filed on IRS Form 1040 or 1040-A. The form will show the student's name, address, social security number and other identifying information.
Why Do You Get a 1098-T Form for Taxes From a College? by Jordan Meyers If you are or were a college student in the previous tax year, you may receive an informational document called a 1098-T form from the institution you attended. This is referred to as an informational document because it provides information you can use to complete your annual federal income tax filing, but you are not required to file it along with your taxes.