Question 5 [25 Points]-Register Transfer Part (a) (9 Pts) Represent the following conditional control statement by register statements with control functions If (a-0) then (R2 R1) else if (Pa 0) then (R3 R1) else R2 R3 Part (b) (16 Pts) The following set of register transfers are applied to registers and R3. K1, K2, K3 and K4 are control signals e control signals transfers are applied to registers RO, R1, R2 LO RO L1 R1 8A1 E1 SAO 81 50 881 RO 880 E3 A. Single Bus Structure B. Mux-based Structure In the table below, write a sequence of register transfer operations for each bus structure. Use one line per clock cycle, and separate micro-operations that may proceed in parallel using a comma. Note it is possible to execute more than one micro-operations per clock cycle without altering the finai results in each register. You should use minimum number of clock cycles required to realize all four micro-operations for each bus structure. A. Single Bus Operation Sequence B. MUX-based Operation Sequence