12th Class Biology Past Paper MCQS 2013 Group 1 Test Lahore Board

about-50-25-cases-of-mody-are-caused-by-mutations-in_-_galactoxinase-gene,after-every-200-nucleotide-2-c-the-dna-duplex-is-coiled-around-a-core-of-eight-histone-proteins-forming-a-complex-known-as-3-a_-_nucleosome,at-the-cephalic-end-of-primitive-streak-2-cclosely-packed-cells-form-local-thickening-known-as-3-a_-_hensen-27-s-node,children-with-severe-combined-immuno-deficiency-syndrome-28-scid-29-lack-enzyme-3-a_-_adenosine-deaminase-28-ada-29,drifting-or-floating-microscoping-animals-and-plants-are-called-3-a_-_plankton,lack-of-vasopressin-hormone-causes-3-a_-_diabetes-insipidus,metabolism-of-purine-and-pyrimidine-produces-significance-amount-of-3-a_-_xanthine,stone-monuments-are-being-eroded-due-to-stone-cancer-by_-_acid-rain,the-armored-mammal-that-live-only-in-america-is-3-a_-_armadillo,the-joint-that-allows-the-movement-in-two-directions_-_hinge-joint,the-problem-in-which-contraction-of-entire-muscle-takes-place-and-it-lasts-for-just-a-few-second-to-several-hours-is-3-a_-_cramp,the-smaller-number-of-e-cells-in-pancreas-secrete-3-a_-_glucagon,the-succession-in-pond-is-called-3-a_-_hydrosere,the-vesicle-forming-phragmoplast-originate-during-3-a_-_metaphase,which-cells-secrete-testosterone-3-a_-_interstitial-cells,which-hormone-is-necessary-for-fruit-set-3-a_-_auxins,which-part-of-brain-monitor-the-body-temperature-3-a_-_hypothalamus