Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Arginase deficiency ?
    ### Response:
    Arginase deficiency is an inherited metabolic condition in which the body is unable to process the amino acid (a building block of protein), arginine. Consequently, people affected by the condition have high levels of arginine in the blood and may also experience episodes of hyperammonemia (an accumulation of ammonia in the blood).
    