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Q.106 The oxidation of pyruvic acid to CO2 and H2O is<br />
called -<br />
(1) Fermentation<br />
(2) TCA / Citric acid cycle<br />
(3) Glycolysis<br />
(4) Oxidative phosphorylation<br />
Q.107 I. Cytokinin is primaryly concerned with cell<br />
division<br />
II. ABA breaks seed and bud dormany<br />
III. Cytokinin stimulates the opening of stomata<br />
IV. IAA is synthetic auxin<br />
V. Ethylene synthesis is induced by auxin<br />
The true statements are -<br />
(1) I, II, IV (2) III, V (3) I, III, V (4) IV, V<br />
Q.108 Which of the following statements about the<br />
mechanism of ventilation / breathing is false ?<br />
(1) As the diaphragm relaxes, air is expelled<br />
from the respiratory system<br />
(2) During inspiration the lungs act as sunction<br />
pump<br />
(3) Inspiration is passive and expiration is an<br />
active process<br />
(4) For quiet breathing external intercostal<br />
muscles and diaphragm play an important<br />
role<br />
Q.109 Advantage of closed circulatory system over<br />
open circulatory system includes which of the<br />
following ?<br />
(1) Closed system can direct blood to specific<br />
tissues<br />
(2) Exchange occurs more rapidly<br />
(3) Close circulatory system can support higher<br />
levels of metabolic activity<br />
(4) All<br />
Q.110 Which of the following is correct ?<br />
(1) Blood vessel leading away from glomerulus<br />
is called efferent arteriole<br />
(2) Vasa recta, pertubular capillaries, Bowmans<br />
capsule all have blood<br />
(3) Cortical nephron has no or highly reduced<br />
vasa recta<br />
(4) Vasa recta acts as counter current multiplier<br />
in juxtamedullary nephrons<br />
Q.106 ik;:fod vEy dk CO2 ,oa H2O esa vkDlhdj.k<br />
dgykrk gS -<br />
(1) fd.ou<br />
(2) TCA / lk;fVªd vEy pØ<br />
(3) Xyk;dksykbfll<br />
(4) vkDlhdkjh QkWLQksjhyhdj.k<br />
Q.107 I. lkbVksdk;fuu izkFkfed :Ik ls dksf'kdk<br />
foHkktu ls lEcfU/kr gSA<br />
II. ABA cht ,oa dfydk izlqIrkoLFkk rksM+rk gS<br />
III. lkbVksdkbuhu ja/kz dk [kqyus dks izksRlkfgr djrk gS<br />
IV. IAA, la'ys"kh vkfDlu gS]<br />
V. bFkkbyhu dk la'ys"k.kh vkfDlu izsfjr djrk gSA<br />
lR; dFku gSa -<br />
(1) I, II, IV (2) III, V (3) I, III, V (4) IV, V<br />
Q.108 fuEu esa ls dkSulk dFku osUVhys'ku@'olu dh<br />
fØ;k ds fy;s vlR; gS ?<br />
(1) tSls gh Mk;Ýke foJke voLFkk esa vkrk gSA<br />
ok;q QsQM+ks ls ckgj fudy tkrh gSA<br />
(2) vUr%'olu ds le; QsQM+s pw"k.k iEi dh rjg<br />
dk;Z djrs gSA<br />
(3) vUr%'olu ,d vfØ;k'khy ,oa cká 'olu<br />
fØ;k'khy izfØ;k gSA<br />
(4) lkekU; 'olu esa cká bUVjdksLVy isf'k;k¡ ,oa<br />
Mk;Ýke egRoiw.kZ Hkwfedk fuHkkrk gSA<br />
Q.109 [kqyk lapj.k ra=k dh rqyuk eas cUn lapj.k ra=k esa<br />
fuEu esa ls D;k fo'ks"krk gksrh gS ?<br />
(1) can ra=k esa lh/kk fdlh fof'k"V Ård dks<br />
:f/kj igq¡pk;k tk ldrk gSA<br />
(2) fofue; vf/kd rsth ls gksrh gSA<br />
(3) can lapj.k ra=k mikip; fØ;k dh mPp Lrj<br />
rd lgk;rk djrk gSA<br />
(4) lHkh<br />
Q.110 fuEu esa ls dkSulk lgh gS ?<br />
(1) :f/kj ufydk,sa tks Xykses:yl ls nwj tkrh gSA<br />
viokgh /kefu;k¡ dgykrh gSA<br />
(2) oklkjsDVk] V;wcwyj lw{e ufydk;sa rFkk ckmesu<br />
lEiqV lHkh esa :f/kj gksrk gSA<br />
(3) dksVhZdy usÝksu esa vR;f/kd lw{e ;k<br />
vuqifLFkr oklk jsDVk gksrh gSA<br />
(4) tDVkesMwyjh usÝksu esa oklkjsDVk izfrizokg<br />
xq.kd dk dk;Z djrh gSA<br />
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