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.
U.S. citizens and resident aliens can choose among three types of forms for filing their federal income tax: 1  Form 1040 (the standard tax form) 2  Form 1040A (contain a smaller set of lines for reporting income and deductions) 3  Form 1040EZ (shortest form and fastest filing time)