TEST SERIES FOR AIPMT (HALF SYLLABUS) - Career Point

Q.126 Embryo culture is mostly used for -
(1) Establishing suspension culture
(2) Rescue of interspecific hybrids
(3) Somatic hybridisation
(4) Haploid plant production
Q.127 Modern farmer's can increase the yield of paddy
upto 50% by the use of -
(1) Cyanobacteria
(2) Rhizobium
(3) Cyanobacteria in Azolla pinnata
(4) Farm yard manure
Q.128 Improved wheat variety rich in protein developed
with help of which donar variety -
(1) Atlas-66 (2) Aruna
(3) Pusa lerma (4) Pusa Gaurav
Q.129 Most rapid method for transgenic plant production is-
(1) Hybridisation (2) Mutation
(3) Polyploidy (4) Tissue culture
Q.130 In wheat plant 4n = 28 and in rye 2n = 14, in the
fertile hybrid Triticale plant, developed by
hybridization, the chromosome number will be-
(1) 21 (2) 42 (3) 63 (4) 84
Q.131 Production of maximum number of pollen grain is
character of-
(1) Entomophilous flowers
(2) Anemophilous flowers
(3) Hydrophilous flowers
(4) Zoophilus flowers
Q.132 Suspensor is the part of-
(1) Mature embryo
(2) Endosperm
(3) Developing embryo
(4) Embryosac
Q.133 In diplospory, direct development of embryosac
takes place from-
(1) Egg cell
(2) Diploid megaspore mother cell
(3) Diploid nucellus
(4) Diploid synergids
Q.126 Hkwz.k lao/kZu dk vf/kdrj mi;ksx fd;k tkrk gS -
(1) fuyEcu lao/kZu dks LFkkfir ds fy,
(2) varjtkrh; ladj ls cpus ds fy,
(3) dkf;d ladj.k ds fy,
(4) vxqf.kr ikniksa ds mRiknu ds fy,
Q.127 vkt ds d`"kd /kku dh Qly dh 50% rd o`f)
fdlds mi;ksx }kjk dj ldrs gSa-
(1) lk;ukscSfDVjh;k
(2) jkbtksfc;e
(3) Azolla pinnata esa lk;ukscSfDVjh;k
(4) QkeZ ;kMz [kkn
Q.128 izksfVu izpqjrk gsrq fodflr xsgaq dh mUur fdLe
fdl nkrk fdLe ls rS;kj dh xbZ gS
(1) ,Vyl&66 (2) v:.kk
(3) iwlk yekZ (4) iwlk xkSjo
Q.129 ijkthoh ikni mRiknu dh lcls rhoz fof/k gS -
(1) ladj.k (2) mRifjorZu
(3) cgqxqf.krk (4) Ård laoZ/ku
Q.130 xsagw esa 4n = 28 gS o jkbZ esa 2n = 14 gS rks buds
ladj.k esa mRiUu tuu{ke VªhVhdsy ikni esa xq.klw=kksa
dh la[;k gksxh -
(1) 21 (2) 42 (3) 63 (4) 84
Q.131 lcls vf/kd la[;k esa ijkxd.kksa dk mRiknu y{k.k
gS-
(1) dhVijkfxr iq"iksa dk
(2) ok;qijkfxr iq"iksa dk
(3) ty ijkfxr iq"iksa dk
(4) tUrq ijkfxr iq"iksa dk
Q.132 fuyEcd Hkkx gS -
(1) ifjiDo Hkw.k dk
(2) Hkzw.kiks"k dk
(3) fodkl'khy Hkwz.k dk
(4) Hkwz.kdks"k dk
Q.133 f}xq.kuchtk.kqdrk eas Hkwz.kdks"k dk lh/kk fuekZ.k
fdlls gksrk gS-
(1) v.M dksf'kdk
(2) f}xqf.kr xq:chtk.kqekr`dksf'kdk ls
(3) f}xqf.kr chtk.Mdk; ls
(4) f}xqf.kr lgk;d dksf'kdkvksa ls
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