TS EAMCET Medical 2018 May 2 Shift 1 Paper

Find out where transketolase and epimerase reactions occur among the following:
i) G - 3 - P + DHAP → Fnictose - 1- 6 - bisphosphate
ii) Sedoheptiilose-7-Phosphate+G-3-P → Xylulose - 5 - P+Ribose - 5 - Phosphate
iii) Ribose - 5 - Phosphate → Ribulose - 5 - Phosphate
iv) Xylulose - 5 - Phosphate → Ribulose - 5 - Phosphate
v) Fructose - 6 - Phosphate+G- 3 - P → Xylulose - 5-Phosphate+Erythrose - 4 -Pliospliate
The correct combination is