DR. saHU’s aIPmt BOtaNY CLasses ( No.-1; Bio. Tuition Classes of C.G.) Topic –Inflo; flow; fruits;embryology fruits;embryology 28/X/2012 Shop no.-218; Zonal Market; Sector -10;BhilaiNagar(C.G.) -10;BhilaiNagar(C.G.) Mob. No. –99775-81879 <<<<<<<<<<<<<<<<<<..>>>>>>>>>>>>>>>>>>>>>>>>
( AIIMS type questions ) Assertion and Reason Reason Type Questions (]dFku ,oa dkj.k dkj.k Ikzdkj dkj dk Ikz’u) [a] If both ‘A’ ‘A’ and ‘R’ are true and ‘R’ ‘R’ is the correct explanation of ‘A’ ( ];fn dFku o dkj.k nks auks lgh a lgh gS]rFkk ) dkj.k] dFku dh lgh C;k[;k gSa ) [b] If both ‘A’ and ‘R’ are true and ‘R’ is not not the correct explanation of ‘A’ (;fn dFku o dkj.k nks auks u aks lgh lgh gS]rFkk ]rFkk ) dkj.k] dFku dh lgh C;k[;k ugha gS gS a ) [c] If ‘A’ is true but ‘R’ is false (];fn dFku lgh gS ijUrq dkj.k xyr gksA) [d] If both ‘A’ and ‘R’ is false (];fn dFku o dkj.k nksa uks a xyr gks aA) Q.1.Assertion(]dFku ):-- The flower of hypanthodium hypanthodium is never exposed (]mnqEcjd Ecjd ds iq iq"Ik "Ik dHkh ckgj ugha fudys fudys jgrs gSA) Reason (]dkj.k):-- Hypanthodium Hypanthodium flower are bisexual (]mnqEcjd ds iq iq"Ik f}fyxha gks gksrs gS gSA ) Q.2. Assertion(]dFku):-- Persistant Sepals of Physalis are Physalis are called Accrescent(]Qk;lsfyl dk fpjyXu ckÐ;ny ,ØhlsUV UV dgykrk gSA) Reason(]dkj.k):-- In Guava sepals are marcescent(]ve:n esa ckº;ny ckº;ny ekflZlsUV UV gksrh gSA) Q.3. Assertion (]dFku):- In disc florets stamens are syngenesious(]fcEc iq"id "id esa iq iq ads dlj l s j fluftusfl;l fl;l gksrk gSA) Reason(]dkj.k):- In Syngenesious stamens the filaments are free and t he anthers are fused(]fluftusfl;l fl;l iqds d a slj es a iqrUrq Lora Lora = o ,UFkj tqM+ M gq +s gq, gksrs rs gS gSA) Q.4. Assertion(]dFku):- In, cymose inflorescence, inflorescence, the main axis ends in a fl ower, but the lateral axis show continuous growth(]llhek{k iq"iØe "iØe esa eq eq[; v{k dk vUr ,d iq "Ik "Ik esa gksrk rk gS] ijUrq ik’oZ ik’oZ v{k v{k lrr~ o` o`f) f) Ikznf’kZr djrh gSA) Reason (]dkj.k):-- The arrangement of f lower in this inflorescence is centrifugal (]bl iq"iØe "iØe es a iq"Ik ls.Vª .Vªh¶;qxy Øe es a O;ofLFkr gksrs gS gSA) Q.5. Assertion(]dFku):-- Ubisch bodies are produced by glandular tapetum ( ];wfcl ckWMh Mh dk mRiknu xz fUFky fUFky VsihVe ds }kjk }kjk gksrk rk gSA) Reason (]dkj.k):-- Ubisch bodies participated in the thickening of exine (];wfcl fcl ckWMh Mh ,Dtkbu ds LFkw LFkwyu yu es a Hkkx ysrh gSA) Q.6. Assertion(]dFku):= Pollen play an important role in honey formation (]ijkxd.k ’kgn cukus es a ,d ,d egRoiw.kZ .kZ ) Hkwfedk fuHkkrh gSA Reason(]dkj.k):--Honey may be unifloral or multifloral (]’kgn ,dgh ikS/ks /ks ds ds iq iq"Ik "Ik dk ;k cyx vyx ikS /ks /ks ds ds iq"Ik "Ik dk gksrk gSA) Q.7.Assertion(]dFku):--- Synergids are elongated cells present at the chalazal end of the embryo sac.( ]lgk;d
dksf’kdk yEcor dksf’kdk f’kdk gksrh gS] tks Hkz Hkz q.kdks .kdksÔ d sfuHkkxh; fuHkkxh; fljs ij ij ik;h tkrh gSA) Reason(]dkj.k);--Synergids directs the growth of pollen tube (] flujftM ijkxufydk ds o` f) f) dk fn’kk funsZ ’k ’k djrh gSA)
Q.8.Assertion(]dFku ):-Ovary is surrounded by integuments (]v.Mk’k; pkjks a vksj ls v/;koj.k v/;koj.k ls f?kjh f?kjh gksrh rh gSA) Reason(]dkj.k):-- Endothelium is a modified integument integument (] ,.MksfFkfy;e fFkfy;e ,d :ikUrfjr v/;koj.k gS A ) Q.9. Assertion (]dFku):-- Placenta is tissue present inside the ovary (]tjk;q ,d ,d mrd gS ] tks v.Mk’k; v.Mk’k; ds vUnj vUnj fLFkr gksrk gSA) Reason(]dkj.k):-- Placenta bears ovules (]tjk;q chtk.M chtk.M mRiUu djrs gSA) Q.10. Assertion (]dFku ):-- Angiosperm Angiosperm form endosperm endosperm after f ertilization ertilization and is t riploid (],fUt;ksLieZ LieZ es es a Hkz Hkz.kiks . q kiksÔ fuÔspu pu ds Ik’pkr~ Ik’pkr~ curh gS] rFkk ;g f=xqf.kr gksrk gks rk gSA) Reason(]dkj.k):-- In Gymnosperm] endosperm endosperm is formed before fertilization and is haploid(]ftEuksLieZ es es a Hkz q.kiks .kiksÔ dk fuekZ.k .k fuÔspu pu ls igys gks gksrk gS] rFkk ;g vxqf.kr vxq f.kr gksrk rk gSA) Q.11. Assertion(]dFku):-- The largest largest cell of the embryo sac is central cell (]Hkz.kdks q.kdksÔ dk lcls cM+ cM+k dskf’kdk ls.Vª .Vªy ) dksf’kdk f’kdk gksrh rh gSA Reason (]dkj.k):-- It consists of fused nuclei(]bles a la layf;r yf;r dsUnz Unzd gksrh rh gSA) Q.12. Assertion(]dFku):--Bats are attr acted by the odour of fruits (]pexknM Qyks ds ds xa/k /k ds dkj.k vkdfÔZr gksrs r gS s gSA) Reason(]dkj.k):-- They disperse soft and sweet fruits(];s dksey ey ,os ehBs Qy Qy dk Ikzdh.kZ u djrs gS gSA) Q.13. Assertion(]dFku):--Composite endosperm is f ormed in Loranthaceae ( Loranthaceae ( ]yksjs jUFs Us Fsklh klh esa la la;q ;Dr D q r Hkz q.kiks .kiksÔ dk fuekZ.k gksrk gSA) Reason (]dkj.k):-- In Loranthaceae there Loranthaceae there is no true ovule (] yksjsjUFks U s Fkslh lh esa lR; lR; Hkzq.k .k dk vHkko gks rk rk gSA) Q.14. Assertion(]dFku):-- The presence of hard seed coat may cause dormancy in seeds.( ]dBksj cht pksy dk ik;k tkuk] cht esa Ikz Ikzlq lIq rkoLFkk mRiUu djrh gS A) Reason (]dkj.k):- Such seed can break dormancy artificially ( ]bl Ikzdkj dkj ds cht ds Ikz Ikzlq lIrkoLFkk Iq rkoLFkk dks d` d`f=e fo/kh ds }kjk rksMk tk ldrk gS A) Q.15. Assertion(]dFku):-- Maize is an albuminous seed (] eDdk ,d ,Ycqfeul cht gSA ) Reason(]dkj.k):-- Endosperm is completely absorbed by its growing embryo (]blds o`f)’khy f)’khy Hkz q.k .k ds }kjk }kjk Hkz q.kiks .kiksÔ dk iw.kZ:ils vo’kks vo’kksfÔr fÔr dj fy;k tkrk gS A) Q.16. Assertion(]dFku):-- In Angiosperm, Angiosperm, the ovules develops into a seed after f ertilization (],fUt;ksLieZ es a fuÔspu pu ds Ik’pkr~ Ik’pkr~ chtk.M ls cht cht dk fodkl gksrk rk gSA) Reason(]dkj.k): -- Fertilization is not essential for the development development of fruits(]Qy ds fodkl ds fy;s fy;s fuÔs fuÔspu pu ) vko’;d ugha gks gksrh rh gSA Q.17. Assertion(]dFku):-- The pericarp pericarp of fruit may consist of two or three part (]Qy ds is isfjdkiZ fjdkiZ esa nks nks ;k ;k rhu Hkkx gks rs rs gSA) Reason (]dkj.k):-- In Mango, endocarp is pulpy and edible (]vke es a vUr%QyfHkRrh vUr%QyfHkRrh yqXnhnkj ,oa [kkus [kkus;ks ;ksX; gksrh rh gSA) Q.18. Assertion(]dFku):- A simple fruit is formed by the single ovary (]lk/kkj.k Qy dk fodkl ,dy v.Mk’k; ls gksrh gSA) Reason(]dkj.k):- An aggregate aggregate fruit is formed by a single flower(],d lkewfgd fgd Qy dk fuekZ .k .k ,dy iq"Ik ls gks gksrk gSA) Q.19. Samara is a winged achenial fruit(]lekjk ,d iq[k;qDr ,dhfu;y Qy gSA) Reason(]dkj.k):-- Wings may or maynot develop from its pericarp (]ia[k [k dk fuekZ.k .k isfjdkiZ ls gks ldrh ldrh gS ;k ugh Hkh gks ldrh gSA )
Q.27. Tricarpellary, syncarpous ovary with axile placentation found in( ]f=v.Mih]la ;qDrk.Mih v.Mk’k; ds lkFk v{kh; tjk;qfoU;kl ik;h tkrh gSA) [a] Banana ]dsyk [b] Allium ]I;kt [c] Phyllanthus embelica]vkaoyk [d] Potato]vkyw Q.28. Spathe found in the inflorescence of ( ]fdlds iq"iØe es a ]ds de ls de ,d ;k vf/kdre rhu vkbVe ds lkFk eSp LiSFk ik;h tkrh gSA) [a] Wheat ]xsgwW [b] Coconut ]ukfj;y [c] Fig] djsxkA) vsthj [d] Colocasia]vjch Column-A: 1- Perianth; 2-Cladode; 3- Ficus benghalensis ; Q.29. Fleshy/juicy perianth is the edible part of ( ]ekalyh@jlhys 4- Gynoecium ifjny fdlds [kk;s tkrs gSA) [a] Jackfruit]dVgy [b] Mulberry ] Column-B:- (a) Pistil; ( b) Ruscus ; (c) Tepal; (d) Prop root ]’kgrwr [c] Pomegranate ]vukj [d] Orange]larjk (e) Carpels ; (f) Syconus ;(g) Asparagus; (h) Hypanthodium Q.30. The fruit develop from multicarpellary apocarpous ovary Options--[a] 1-c;2-b,g ;3- d,f,h, ;4- a,e. [b] 1-c,; 2-b; 3-a,e,g ; 4-d,f,h are (]Qy ftudk fodkl cgwv.Mih]i`Fkdk.Mih v.Mk’k; ls gqvk gSA) [a] Custard apple]lhrkQy [b] Lotus]dey [c] Rubus ]CySdcsjh [c] 1-b,;2-c,g;3-a,e; 4- d,f,h [d] 1-d,; 2- a,b,c; 3-e,f,g; 4-h [d] Pineapple]vukukl Q.21. Column-A:-1-Drupe;2- Berry;3- Lomentum;4- Sorosis Q.31. Fruits where pericarp is hard ( ]Qy ftles a isjhdkiZ dBksj gksrk gSA) [a] Amhisaraca [b] Balausta [c] Nut [d] Pome Column-B:-- (a) Coconut,(b) Mulberry;(c) Arachis; (d) Q.32. Plant with monochlamydeous flower are( ]ikS/kk ftles a Mango; (e) Jujube;(f) Jackfruit;(g)Banana (h) Areca nut; eksuksDySekbfM;l iq"Ik ik;s tkrs gSA) [a] Asparagus]lrkoj [b] (i)Tomato; (j) Mimosa ; (k)Pithocolobium Polygonum]ikWyhxksue [c] Allium cepa]I;kt [d] Sida]lkbMk Options:--[a]1-a,b,c, 2-d,e,f ;3-g,h,I, ;4-j,k,[b] 1-a,b,d, 2-c,e,h ;3-g,f,I, ;4-j,k, Q.33. Monocolpate pollens are found in( ]eksuksdkYis V ijkxd.k [c] 1-a,d,e, 2-g,h,i ;3-c,,j,k, ;4-b,f. [d] 1-a,d,c, 2-g,h,i ;3-,j,k, ;4-b,f,e ik;h tkrh gSA) [a] Rice]pkoy [b] Cyperus]lk;isjl [c] China rose ]xqMgy [d] Aconitum],dkfuVe Q.22. Column-A:- 1- Marginal placentation ; 2- Axile placentation Q.34. Tetrapolar embryosac found in( ]VsVªk iksyj Hkz q.kiksÔ ik;h 3- Parietal placentation; 4- Basal placentation Column-B:--(a) Malvaceae; (b)Gramineae;(c) Cruciferae;(d)Solan tkrh gSA) [a] Penea type [b] Fritillaria type [c] Plumbago type --aceae;(e)Caesalpiniaceae ;(f)Mimosoideae;(g)Pailionaceae [d] Chrysanthemum type (h)Papaveraceae;(i)Capparidaceae;(j) Apocyanaceae Q.35. Genetically self pollinated plant are ( ]vkuqokaf’kd Loijkfxr (k)Compositae ikS/kk gSA) [a] Commelina [b] Maize [c] Oxalis [d] Cucurbita Options:-Q.36. Right angle ovules are found in ( ]ledks.k chtk.M ik;h [a] 1-a,d,e, 2-g,h,i ;3-c,,j,k, ;4-b,f [b] 1-e,f,g; 2-a,d,j;3-c,h,I; 4-b,k. tkrh gSA) [a] Cactus [b] Primula [c] Plumbago [d] Ranunculus [c] 1-e,k,g; 2-a,d,j;3-c,h,I; 4-b,f [d] 1-e,f,g; 2-a,d,k;3-c,h,j; 4-b,i Q.37. Chalazogamy found in ( ]pyktksxe S h ik;h tkrh gSA) [a] Betula [b] Casuarina [c] Juglans [d] Green almond Q.23. Column-A- 1-Monoadelphous ; 2- Tricarpellary ; 3- Achlamydeous ; 4- Corona Q.38. the plants pollinated by moths are ( ]ikS/kk ftlesa ijkx.k dh Column-B:-- (a) Nerium,(b) Bottle brush,(c) Piper betle fØ;k dhV iraxk ds }kjk gksrk gSA) [a] Cestrum [b] Moringa [c] (d) Cucurbita ,(e) Euphorbia, (f) Calotropis, (g) Banana, Nyctanthes [d] Citrus (h) Allium, (i)Cotton (j)Hibiscus Q.39. Ruminate endosperm found in the member of family Options:-(]fdl dqy ds lnL;ks esa :feusV ,.MksLieZ ik;h tkrh gSA) [a] 1-e,f,g; 2-a,d,j;3-c,h,I; 4-b,. [b] 1-b,I,j; 2-d,g,h;3-c,e; 4-a,f. [a] Myristicaceae [b] Palmaceae [c] Annonaceae [d] Alismaceae [c] 1-e,g; 2-a,d,j;3-c,h,I; 4-b,f [d] 1-e,f,; 2-a,,j;3-c,h,I; 4-b,g;d Q.40. The tissue their function is same type ( ]mrd ftudk dk;Z Q.24. Column-A:-- 1-Amoeboid Tapetum; 2- Perisperm; ,d leku gksrk gSA) [a] Tapetum [b] Chalazosperm 3- Amphitropous ; 4- Hypostase [c] Endothelium [d] Perisperm Column-B:-- (a) Euphorbia, (b) Argemone;(c)Mirabilis; (d)Typha; Which of the following one sentence is wrong ( ]fu0fy0 (e)Lilium; (f) Butomus (g) Nymphaea (h)Potamogeton
Q.20. Match the items in column(A) with column(B). Each point in column-A has minimum one match in column –B and maximum three matches (]dkWye A]ds vkbVe dks dkWye B]ds lkFk feykb;s] dkWye A]ds IkzR;sd ikbaV dkWye B
Options:-[a] 1-a,b; 2-c,d ;3- e,f ;4-g,h {b] 1-c,b; 2-a,d ;3- h,f ;4-g,e [c] 1-d,h; 2-c,g, 3-b,f, 4- a,e [d] 1-a,h; 2-c,e ;3- d,f ;4-g,b
Q.25. Column-A: 1-- Cheiropteriphily ; 2—Protogyny 3—Dioecious plant 4—7-celled & 8-nucleated embryo sac Column-B:-- (a) Kigelia;(b)Mucuma;(c) Anthocephalus;(d) Bajra; (e) Aristolochia (f) Annona ; (g) Papaya; (h) Hemp; (i) Fan palm (j)Polygonum ; (k) Allium ; (L) Adoxa
Option:-[a] 1-a,b,c,; 2-d,e,f; 3-g,h,L;4-j,k,l [b]1-a,e,c,; 2-d,b,f; 3-g,h,I;4-j,k,L [c] 1-a,b,c,; 2-d,e,L; 3-g,h,I; 4-j,k,F [d]1-a,b,e,;2-d,c,f;3-g,h,I;4-j,k,L
(AIPMT/BHU Mains type question ) Direction: ]funs Z’k:- In t he following questions more than one of the answers given may be correct. Select the correct answers and mark it accordind to the code ( ]fu0fy0 Ikz’uks es a ,d ls vf/kd lgh mRrj fn;s x;s gS ] fu0fy0 dksM ds vuqlkj lgh mRrj dk pquko fdth;sA [a] - (1), (2) & (3) are correct ; [b]- (1) & (2) are correct ; [c]- (2) & (4) are correct ; [d]- (1) & (3) are correct. Q.26. Multistemonous condition found in the flower of (]cgqi aqdsljh n’kk fdu iq"iksa es a ik;h tkrh gSA) [a] Adansonia [b] Guava ]ve:n [c] Rose ]xqykc [d] Mustard]ljlks a
dkSu&lk ,d okD; xyr gSA )
Q.41. [a] Direct effect of pollens on endosperm characters called Xenia(]Hkz q.kiksÔ y{k.k ij ijkxd.k dk IkzR;{k IkzHkko thfu;k dgykrk gSA ) [b] The weight of largest fruit of plant kingdom is 18 kg.( ]ikni txr dk lcls cMk Qy dk otu 18 kg. ]gksrk gSA) [c] Due to development of obturator porogamy is most common amongst flowering plants (]vkWCpqjsVj ds fodkl ds dkj.k iq"ih; ikS/kks es a iksjksxe S h vfrlkekU; :ils ik;h tkrh gSA ) [d] In Asclepias pollination by piston mechanism( ],fLDyfi;kl es a ijkx.k fiLVu fØ;kfo/kh ds }kjk gksrh gSA) Q.42. [a] Transfer of pollens from anthers to stigma of the another flower of on same plant is called geitonogamy ( ],UFkj ls
ijkxd.k dk LFkkukUrj.k mlh ikS/ks ds vU; iq"Ik ds ofrZdkxz dh lrg ij gksrh gS] fxVuksxe S h dgykrh gSA) [b] A thin layer of nucellus is present in mature seed is called Perisperm (]ifjiDo cht es a chtk.Mdk; dk ,d iryh Lrj ik;k tkuk] isjhLieZ dgykrk gSA) [c] The ovule where both body and embryo sac is curved, called amphitropous ovule( ],slk chtk.M ftldk ’kjhj o Hkzq .kdksÔ nksu aks eqMk+ gqvk gksrk gS] ,fEQVª ki W l chtk.M dgykrk gSA)
[d] Trap door mechanism of pollination occurs in Aristolochia ( ]
vkfjLVks yksfd;k es a ijkx.k dh fØ;k VªSi Mksj fØ;kfo/kh }kjk gksrh gSA ) Q.43. [a] Ovary is half covered by thalamus is called epigynous flower (]v.Mk’k;] iq"iklu ds }kjk vk/kk f?kjk gksrk gS rks og iq"Ik ,fixk;ul iq"Ik dgykrk gSA) [b] Plants having more than two types of flowers (i.e. bisexual; staminate; and pistillate) is called polygamous plant( ],slk ikS/kk
ftles a nks ls vf/kd Ikzdkj ds iq"Ik vFkkZr f}fyaxh] uj o eknk iq"Ik ik;s a tkrs gS] og ikWyhxSel ikS/kk dgykrk gSA) [c] The internode found in between corolla and androecium is called androphore (]nyiqt a o iq aex ds e/; ik;h tkus okyh ioZ ,.MªkQ s ksj dgykrh gSA) [d] The type of inflorescence where the successive lateral branches develop alternatively on both sides forming a zig-zag called scorpoid ( ]iq"iØe dk Ikzdkj ftles a Øfed :ils ik’oZ
’kk[kk;s ,dkUrfjr Øe ls fodflr gksdj ftx tSx dk fuekZ.k djrk gS]og LdkWjikWbM dgykrk gSA ) Q.44. [a] The fruit break up into four indehiscent mericarp / cocci is called Carcerulus fruit (],d Qy tks pkj vLQqVu’khy
esjhdkiZ ;k dksdkbZ es a VwV tkrh gS] og Qy dklsZ:yl dgykrh gSA) [b] The indehiscent dry fruit where wings develop from calyx is called samara ( ]vLQqVu’khy ’kq"d Qy ftles a ia[k dk fodkl ckº;ny ls gksrk gS ] og lekjk dgykrk gS A) [c] One seeded indehiscent dry fruit where seed coat is fuses with pericarp called Caryopsis ( ],dcht okyk vLQqVu’khy Qy
ftles a chtpksy QyfHkRrh ls layf;r gksrk gS]og dSfj;ksfIll dgykrk gSA) [d] The fruit produced from the entire hypanthodium inflorescence is called Syconus (]og Qy tks lEiw.kZ mnqEcjd iq"iØe ls fodflr gksrh gS] og lk;dskul Qy dgykrh gSA)
Q.55. Apple : Fleshy thalamus :: Cashew nut : -------------------? [a] Mesocarp [b] Endocarp [c] a + b [d] Fleshy peduncle Q.56. Vit. A : Mango :: Vit. C : -------------------------? [a] Embelica officinales [b] Aegle marmelos [c] Carica papaya [d] Ricinus communis Q.57. Monosporangiate anther : Arceuthobium :: Bisporangiate anther : -------------? [a] Nymphaea [b] Gossypium [c] Sapindus [d] Daucus Q.58. Feathery stigma : Anemophilous plant :: Pollen kitt : ----? [a] Hydrophilous plant [b] Entomophilous plant [c] Ornithophilous plant [d] Myrmecophilous plant Q.59. Pollinium : Calotropis :: Massullae : ---------? [a] Coelogyne [b] Drymis [c] Elodea [d] Neottia Q.60.Antipodals : Oenothera type embryo sac :: Synergids : -----? [a] Plumbgiella type . [b] Adoxa type [c] Fritillaria type [d] Peperomea type
which of the following one is odd ( ) Q.61. [a] Maize [b] Castor [c] Grapes [d] Papaya Q.62. [a] Radish [b] Tea [c] Tobacco [d] Primrose Q.63. [a] Salvia [b] Rafflesia [c] Ophrys speculum [d] Hydrilla Q.64. [a] Orchidaceae [b] Trapaceae [c] Podostemaceae [d] Moraceae Q.65. [a] Jack fruit [b] Pineapple [c] Mulberry [d] Fig Q.66. [a] Datura [b] Cotton [c] Ladies finger [d] Opium
Analogy type questions:-- Observe the relationship between first two words and select the suitable wordsfor the fourth place (]IkzFke nks ’kCnks a ds e/; lEcU/kksa dks ns[kh;s] mlds ckn pkSFks
Q.67. [a] Tamarind [b] Mustard [c] Radish [d] Cauliflower
LFkku d fy;s s mi;qDr’kCnksa dk p;u fdth;sA ) Q.68. [a] Brassica [b] Calotropis [c] Tomato [d] Cucurbita Q.45. Delphinium : Racemose raceme :: Cauliflower :--------? [a] Spike [b] Spadix [c] Panicle [d] Compound corymb Q.69. [a]Garden pea [b] Sun hemp [c] Lathyrus [d] Shisham Q.46. Maize : Style :: Zostera :--------------------- ? [a] Pollen grain [b] pollen tube [c] Stigma [d] Ovule
Q.70. [a] Sunflower [b] Brinjal [c] Trapa [d] Argemone
Q.47. Capitulum : Sunflower :: Hypanthodium : --------------? [a] Ficus sp. [b] Morus alba [c] Antholephalus [d] Banana
Q.71. What does ABCD and E represents in this figure (bl fp= es a ABCD and E D;k Ikznf’kZr dj jgs gSA )
Q.48. Petaloid bract : Bougainvillea :: Foliaceous bract : -------? [a] Coriandrum [b] Adhatoda [c] Calotropis [d] Sunflower Q.49. Spinous calyx : Trapa :: Pappus : -------------? [a] Tagetus [b] Papaya [c] Carrisa [d] Coconut Q.50. Cyathium : Euphorbiaceae :: Verticillaster : ------------? [a] Ranunculaceae [b] Lamiaceae [c] Aricaceae [d] Apiaceae Q.51. 1 + 1 + 3 : Imbricate :: 1 + 2 + (2) : ------------- ---------- ? [a] Quincuncial [b] Twisted [c] Vexillary [d] Volvate Q.52. Cohesion : Syngenesious :: Adhesion : ------- ------------? [a] Epipetalous [b] Epiphyllous [c] Gynandrous [d] all of these Q.53. Tetradynamous : Brassicaceae :: Didynamous : ------------ ? [a] Acanthaceae [b] a + Lamiaceae [c] b + Solanaceae [d] Palmae Q.54. Tricarpellary , unilocular ovary : Cucurbitaceae Multicarpellary , Unilocular ovary : ------------? [a] Anonaceae [b] Papaveraceae [c] Capparidaceae [d] Rutaceae
::
[a] A=Gynoecium; B= Thallamus;C=Corolla;D=Stamen;E=Calyx [b] A=Gynoecium; B= Calyx;C=Corolla;D=Stamen;E=ovary [c] A=Gynoecium; B= Thallamus;C=Corona;D=Stamen;E=Epicalyx [d] A=Gynoecium; B= Pedicel;C=Corolla;D=Filament;E=Calyx
Q.72. What does ABC and D represents in this figure (bl fp= es a ABC and D D;k Ikznf’kZr dj jgs gS A )
NUMERICALS:--
[a] A= Epicarp; B= fibrous mesocarp;C=Endocarp;D=Seed [b] A= Epicarp; B= fleshy mesocarp;C=Endocarp;D=Seed [c] A= Epicarp; B= fleshy mesocarp;C=hard Endocarp;D=Seed [d] A= Epicarp; B= fibrous mesocarp;C=Endocarp;D=cotyledon
Q.73. Which one is odd (]dkSu&lk ,d lcls vyx gSA )
Q.78. If the male plant is 3n and female plant is 5n the what will be ploidy level of following cells (];fn uj ikS/kk 3n] eknk ikS/kk 5n]gS] rks fu0fy0 dksf’kdk esa xqf.krk Lrj D;k gksxh\) Pollen mother cell; Zygote; Endosperm; Nucellus; antipodals [a] 3n;8n;6n;5n;3n [b] 00;00;00;5n;00 [c] 3n;00;00;5n;00 [d] 3n; 8n; 7n;5n;3n Q.79. In Cyperus plant for formation of 200 seeds how many meiosis are necessary (]lk;isjl ikS/ks es a 200]cht cuus ds fy;s fdrus v/kZl =h w foHkktu dh vko’;drk gksxh\) [a] 400 [b] 250 [c] 300 [d] 200 Q.80. How many MMC are required for formation of 4000 male gametes?(4000]uj xSehV~l cuus ds fy;s fdrus MMC]dh vko’;drk gksxh\) [a] 4000 [b] 2000 [c] 500 [d] 3000
Q.74. Which one is septifragal fruit(]dkSu&lk ,d lsIVhQz sxy Qy gSA
Q.75. Which one is false fruit (dkSu&lk ,d vlR; Qy gSA )
Q.76. This type of arrangement of petals and stamens found in the member of family(fdl
dqy ds lnL;ks a es a bl Ikzdkj dk ny ,oa iqadl s j O;ofLFkr gks r s gSA)
Q.81. In Polygonum plant for formation of 100 zygote from MMC & MMC ; how many divisions are required (Polygonum ]ikS/ks es a MMC & MMC]ls 100 zygote]cuus ds fy;s dqy fdrus foHkktu dh vko’;drk gksxh\) [a] 1025 [b] 1250 [c] 1500 [d] 2250 Q.82. In wheat plant for the formation of 50 seeds how many meiosis divisions are necessary (]xsgw W ds ikS/ks es a 50 seeds] cuus ds fy;s dqy fdrus v/kZl =h w foHkktu dh vko’;drk gksxh\) [a] 100 [b] 125 [c] 63 [d] 75 Q.83. If the number of chromosomes of endosperm is 30 then what will be the number of chromosomes in following cells (];fn Hkz q.kiksÔ dh xq.klw = la[;k 30]gS] rks fu0fy0 dksf’kdk es a xq.klw= dh la[;k fdruh gksxh\) pollen; integument ; egg; central cell; intine [a] 10;20;10;20;10 [b] 15; 30;15 ; 30; 15 [c] 10; 20; 10; 20; 00 [d] 10 ; 20; 10; 30; 10 Q.84. An embryo may sometimes develop from a cell of embryosac other than egg, this is called (]dHkh dHkh Hkz q.kdksÔ ds v.Mdksf’kdk ds vfrfjDr vU;dksf’kdk ls z Hkq.k dk fodkl D;k dgykrk gSA) [a] Parthenocarpy [b] Apogamy. [c] Apospory [d] Parthenogenesis
[a] Caryophyllaceae [b] a + Rutaceae [c] Bombacaceae [d] Caesalpiniaceae Q.77. The inflorescence found in Calotropis procera is ( Calotropis procera es a ik;s tkus okyk iq"iØe gSA )
Q.85. Exalbuminous seeds store food in (],Dl,Ycqfeul cht Hkkstu dgkW laxfz gr djrh gSA) [a] Endosperm [b] Cotyledon [c] Nucellus [d] embryo Q.86. External water is not essential for fertilization in (]fdles a fuÔspu ds fy;s ckº;ty dh vko’;drk ugha gksrh gSA) [a] Thallophyta [b] Bryophyta [c] Pteridophyta [d] Spermatophyta
Q.87. Seeds are called pr oducts of sexual reproduction because they; (]cht ySfx a d Ikztuu dk mRikn dgykrk gS] D;ksfd og gS\) [a] Give rise to new plants [b] are formed by fusion of gametes [c] Can be stored for long time [d] are formed by fusion of pollen tubes Q.88. Fat is present in large quantities in the tissue of which of the following (]fu0fy0 fdl mrd es a cgqr vf/kd ek=k es a olk gksrh gSA ) [a] Tuber of potato [b] Embryo of pea [c] Endosperm of coconut [d] Fibres of cotton
Q.99. A flower which can be divided into equal vertical halves by only one plane of division is (]tc dksbZ iq"kk foHkk &tu ds fdlh ,d ry }kjk nks cjkcj Hkkxksa es a foHkkftr gksrh gS aA) [a] Actinomorphic [b] Zygomorphic [c] Heteromorphic [d] Cyclic Q.100. Juicy hair like structures observed in the lemon fruit develop from (]uhcw es a jlhys jkse ln`’; jpuk dk fodkl fdlls gksrk gSA) [a]Exocarp [b] Mesocarp [c] Endocarp [d] Mesocarp and endocarp
Q.89. The outer wall of pollen is madeup of (] ijkxd.k dk <<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>> ckº;fHkRrh fdldk cuk gksrk gSA ) [a] Cellulose [b] Pecto fo úk dke/ksuq ds leku gSAO;fDr fo úk cellulose [c] lignin [d] Sporopollenin gkfly dj mldk Qy dgha Hkh IkzkIr dj Q.90. Aleurone layer help in (],Y;qjksu Lrj fdles a lgk;rk djrh gSA) [a] Protection [b] Growth [c] Nutrition [d] Water absorption Q.91. Adventive polyembryony is common in angiosperm & found in(],fUt;ksLieZ es a viLFkkfud cgqHkzfq .krk vfrlkekU; gksrh gSA ],oa ik;h tkrh gSA) [a] Citrus sps. [b] Pinus [c] Cycas [d] All of these Q.92. Usual type of megaspore tetrad in angiosperms is (] ,fUt;ksLieZ esa lkekU; Ikzdkj dk esxkLiks j prq"Bd gksrk gSA) [a] Isobilateral [b] Tetrahedral [c] Linear [d] all of these Q.93. In a young anther , the rows of cells which later produce pollens are called (],d r:.k ,UFkj esa dksf’kdkvksa dk ,d drkj tks ckn es a ijkxd.k mRikfnr djrk gS ]og dgykrk gS A) [a] Antheridium [b] Archesporium [c] Tapetum [d] Zoosporangium Q.94. The scutellum of grass embryo is a (]?kkl Hkzq.k dk LdqVy s e gksrk gSA) [a] Vestigial organ]yqIrkos’kh vax [b] Photosynthetic organ [c] Absorptive organ [d] Reserve food storage organ Q.95. Pollinia are found in which of the following plant family (]fu0fy0 fdl ikni dqy es a ikWfyfu;k ik;h tkrh gSA) [a] Asteraceae [b] Myrtaceae [c] Malvaceae [d] Asclepiadaceae Q.96. Bulbils are modification of (]cyfcYl fdldk :ikUrj.k gSA) [a] Stem [b] Root [c] Leaves [d] Buds Q.97. The type of fruit in maize or wheat is (]eDdk ;k xqg Ww dk Qy fdl Ikzdkj dk gks rk gSA) [a] Nut [b] Legume [c] Berry [d] Caryopsis Q.98. An inflorescence always forms a (],d iq"iØe ges’kk fufeZr djrk gSA) [a] simple fruit [b] Dry dehiscent fruit [c] Aggregate fruit [d] Multiple or composite fruit
ldrk gSA <<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>
