Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Monogenic Forms of Diabetes: Neonatal Diabetes Mellitus and Maturity-onset Diabetes of the Young ?
    ### Response:
    Testing for monogenic diabetes involves providing a blood sample from which DNA is isolated. The DNA is analyzed for changes in the genes that cause monogenic diabetes. Abnormal results can determine the gene responsible for diabetes in a particular individual or show whether someone is likely to develop a monogenic form of diabetes in the future.
    