TS EAMCET Medical 09 AUG 2021 Shift 2 Paper

Choose the correct statements.
A) Photorespiration is synthesis of neither sugar nor ATP rather release of 0 .
B) CAM metabolism is an alterraative to C3 and C4 pathways of CO2 fixation in plants in dry and hot climates
C) Bundle sheath cells are having large number of chloroplasts, thick walls with no intercellular space
D) After world war II photosynthetic studies were exemplary