Question: Write a subroutine called TOLOWER. This subroutine takes an input of R0 holding the address of a properly terminated string. It will modfy the string

Write a subroutine called TOLOWER. This subroutine takes an input of R0 holding the address of a properly terminated string. It will modfy the string such that all uppercase characters will be lowercase. It will alter no other elements of the string. At the end of the subroutine T0 should hold the same address it started with.

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