1. In a bioprocess, recombinant protein is produced through genetically manipulated Candida utilis bacteria. The production of the recombinant protein is given by the following reaction: C6H12O6+aO2+bNH3cCH1.83O0.54N0.10+dCO2+eHH2O+fX The biomass yield is Yg/g and the recombinant protein yield is Zg/g. Accordingly: a) Please find the coefficients of a,b,c,d,e and f, and calculate the respiratory quotient. b) Please calculate the theoretical oxygen demand, cmax and fmax. Groups 1, 4, 7, 10, 13: X:CH153O031N025,Y:0.53,Z:0.077 Groups 2, 5, 8, 11, 14: X:CH2.01O0.41N0.35,Y:0.62,Z:0.085 Groups 3, 6, 9, 12: X:C2H1.87O1.01N0.15,Y:0.47,Z:0.135