11th Class Biology Past Paper MCQS 2019 Group 2 Test Lahore Board

basophils-produce-a-substance-that-inhibits-bio_-_heparin,cell-wall-is-absent-in-3-a_-_mycoplasma,haem-portion-of-haemoglobin-is-also-a-porphyrin-ring-but-containing-on-iron-instead-of-3-a_-_magnesium,in-human-stomach-hci-is-secreted-by-3-a_-_oxyntic-i-parietal-cells-27,in-the-first-step-of-citirc-acid-acetyle-co-a-reacts-with-oxaloacetate-to-form-3-a_-_citrate,loose-27-smut-of-wheat-is-caused-by-3-a_-_ustilago,mammals-become-dominant-in-the-3-a_-_cenozoic-period,most-elaborate-and-efficient-respiratory-system-is-present-in-3-a_-_birds,organ-of-voice-in-birds-is-called-as-3-a_-_syrinx,pig-could-be-the-source-of-infection-of-hepatits_-_e,radiothrapy-and-chemotherapy-are-used-in-the-treatment-of-3-a_-_cancer,rapied-phase-of-growth-of-bacteria-is-3-a_-_log,the-earliest-group-of-vascular-plants-is-3-a_-_psilopsida,the-enzyme-with-optimum-p-h-5-50-is-3-a_-_enterokinase,the-factory-of-ribosome-is-the-3-b_-_nucleolus,the-left-systemic-arch-disappears-in-3-a_-_birds,total-number-of-amino-acid-in-insulin-are-3-a_-_51