Below is an instruction from Human. Write a response.
    ### Instruction:
    Is spastic paraplegia type 2 inherited ?
    ### Response:
    This condition is inherited in an X-linked recessive pattern. A condition is considered X-linked if the mutated gene that causes the disorder is located on the X chromosome, one of the two sex chromosomes. In males (who have only one X chromosome), one altered copy of the gene in each cell is sufficient to cause the condition.
    