64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn

64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn 64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn

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46 542 m kj izns’k jktf"kZ V.Mu eqDr fo’ofo|ky;] bykgkckn vf/kU;kl (Assignment) 2012-2013 Lukrd foKku dk;Z e …ch-,l-lh-‰ Bachelor of Science Programme (B.Sc.) fo"k; % ouLifr foKku fo"k; dksM % ;w-th-ch-okbZ- Subject : Botaney Subject Code : UGBY dkslZ ’kh"kZd % dkslZ dksM % ;w-th-ch-okbZ--09 Subject Title : Developmental Biology Course Code : UGBY-09 vf/kdre vad % 30 Maximum Marks : 30 Section - A [k.M - v vf/kdre vad % 18 Maximum Marks : 18 Note : Long Answer Question. Answer should be given in 800 to 1000 words. Answer all questions. All questions are compulsory. uksV % nhkZ m kjh; iz’uA vius iz’uksa ds m kj 800 ls 1000 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 1. Give an account of development of polygonum type of embryosac in angiosperm 6 vko‘rchth ikS/kksa esa iksyhxksue izdkj ds Hkz.kdks"k ds fodkl dk fooj.k nhft,A 2. Write short notes on¾ 6 (1) Nuclear endosperm in angiosperm. (2) Development of embryo of capsella bunsa pastoris. fUEufyf[kr ij fVIi.kh fy[ksa¾ (1) vko‘rchth ds U;wfDy;j Hkw.kkiks"k (2) dSIlsyk olkZ & isLVksfjl ds Hkzw.k dk fodkl 3. Draw labelled diagram of¾ 6 (1) T.S. of mature author (2) Anatropus ovule js[kafdr fp=k cuk;sa (1) ifjiDo ijkxdks"k dk vuqizLFk dkV (2) ,sukV“kil vksI;wy Section - B [k.M c vf/kdre vad % 12 Maximum Marks : 12 Note : Short Answer Question. Answer should be given in 200 to 300 words. Answer all questions. All questions are compulsory. uksV % ykq m kjh; iz’uA vius iz’uksa ds m kj 200 ls 300 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 4. Define 6 (1) Apomixis (2) Cellular and Helobial Endosperm (3) Apogamy and Apospory ifjHkk"kk nhft, % (1) ,iksfeDll (2) lsY;wyj ,oa gsyksfc;y Hks"koks"k (3) ,siksxseh ,oa ,iksLiksjh 5. Fill in the blanks¾ 6 (1) Entry of pollen tube into the ovule thgrough chalaza is called. (2) The ovules in which micropyle, chalaza and funicle lie in a straight line is called ¾¾¾¾¾¾¾¾¾¾. (3) Formation of Fruit without fertilization and seed formation in known as¾¾¾¾¾¾¾¾¾¾¾¾. fjDy LFkkuksa dh iwfrZ djsa¾ (1) ijkxufydk dk psystk ls gksdj chtkaM esa izos’k djus dks ¾¾ dgk tkrk gSA (2) mu chtkaMksa esa ftlesa chtkaM }kj] pyktk rFkk o‘frdk ,d lh/kh js[kk esa gksrh gS mls ¾¾¾ izdkj dgrs gSaA (3) fu"kspu ,oa cht fuekZ.k ds fcuk tks Qy fuekZ.k gksrk gS mls ¾¾ dgrs g

47 543 m kj izns’k jktf"kZ V.Mu eqDr fo’ofo|ky;] bykgkckn vf/kU;kl (Assignment) 2012-2013 Lukrd foKku dk;Z e …ch-,l-lh-‰ Bachelor of Science Programme (B.Sc.) fo"k; % ouLifr foKku fo"k; dksM % ;w-th-ch-okbZ- Subject : Botaney Subject Code : UGBY dkslZ ’kh"kZd % dkslZ dksM % ;w-th-ch-okbZ--10 Subject Title : Taxonomy & Evolution Course Code : UGBY-10 vf/kdre vad % 30 Maximum Marks : 30 Section - A [k.M - v vf/kdre vad % 18 Maximum Marks : 18 Note : Long Answer Question. Answer should be given in 800 to 1000 words. Answer all questions. All questions are compulsory. uksV % nhkZ m kjh; iz’uA vius iz’uksa ds m kj 800 ls 1000 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 1. Give an account of Engler and Prantl's system of Clarification Discuss its merits and demerits 6 ,aXyj ,oa izkVy ds oxhZdj.k i)fr dk ,d fooj.k nhft,blds xq.kksa ,oa voxq.kksa dh foospuk dhft,\ 2 Describe the salient features of family Asteraceae write botanical name of four plants of this family 6 dqy ,LVjslh ds fo’ks"k y{k.k fyf[k, rFkk ml dqy ds pkj ikSD/kksa ds okuLifrd uke nhft,\ 3. How will you distinguish between¾ 6 1. Acanthaceae and Lamiaceae by stem only 2. Orchidaceae and Poaceae by stigma only 3. Myrtaceae and Ranuncaluceae by stamens only. fo’ksnu dhft,¾ 1. ,dsUFkslh ,oa yseh;slh rus }kjk 2. vfdZMslh ,oa iksFkslh ofrZdkxz }kjk 3. feVsZlh ,oa jsuudqyslh iqdslj }kjk Section - B [k.M - c vf/kdre vad % 12 Maximum Marks : 12 Note : Short Answer Question. Answer should be given in 200 to 300 words. Answer all questions. All questions are compulsory. uksV % ykq m kjh; iz’uA vius iz’uksa ds m kj 200 ls 300 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 4. Write brief illustrated notes on the following : 6 1. Cyathium inflorescence. 2. Andreoecium of cucumbitaceae 3. Stylopodium laf{kIr fVIi.kh fy[ksa¾ 1. lkbfFk;e iq"i e 2. dqdjfcVslh ds iqeax 3. LVkbyksiksfM;e 5 Answer the following question : 6 1. What is the basis of evolution : 2. What is Lamarkism. 3. What is Neodarunism fuEufyf[kr ds m kj fy[ksa % 1. fodkl dk vk/kkj D;k gS\ 2. ykekdZokn D;k gS\ 3. uoMkfoZuokn D;k gS\ ¾¾¾¾¾

47<br />

543<br />

m <strong>kj</strong> izns’k jktf"<strong>kZ</strong> V.<strong>Mu</strong> <strong>eqDr</strong> fo’ofo|ky;] <strong>bykgkckn</strong><br />

vf/kU;kl (Assignment) 2012-2013<br />

Lukrd foKku dk;Z e …ch-,l-lh-‰<br />

Bachelor of Science Programme (B.Sc.)<br />

fo"k; % ouLifr foKku fo"k; dksM % ;w-th-ch-okbZ-<br />

Subject : Botaney Subject Code : UGBY<br />

dkslZ ’kh"<strong>kZ</strong>d % dkslZ dksM % ;w-th-ch-okbZ--10<br />

Subject Title : Taxonomy & Evolution Course Code : UGBY-10<br />

vf/kdre vad % 30<br />

Maximum Marks : 30<br />

Section - A<br />

[k.M - v<br />

vf/kdre vad % 18<br />

Maximum Marks : 18<br />

Note : Long Answer Question. Answer should be given in 800 to 1000 words.<br />

Answer all questions. All questions are compulsory.<br />

uksV % nh<strong>kZ</strong> m <strong>kj</strong>h; iz’uA vius iz’uksa ds m <strong>kj</strong> 800 ls 1000 ’kCnksa esa fy[ksaA lHkh<br />

iz’u vfuok;Z gSaA<br />

1. Give an account of Engler and Prantl's system of Clarification Discuss<br />

its merits and demerits 6<br />

,aXyj ,oa izkVy ds oxhZdj.k i)fr dk ,d fooj.k nhft,blds xq.kksa ,oa<br />

voxq.kksa dh foospuk dhft,\<br />

2 Describe the salient features of family Asteraceae write botanical name<br />

of four plants of this family 6<br />

dqy ,LVjslh ds fo’ks"k y{k.k fyf[k, rFkk ml dqy ds p<strong>kj</strong> ikSD/kksa ds<br />

okuLifrd uke nhft,\<br />

3. How will you distinguish between¾ 6<br />

1. Acanthaceae and Lamiaceae by stem only<br />

2. Orchidaceae and Poaceae by stigma only<br />

3. Myrtaceae and Ranuncaluceae by stamens only.<br />

fo’ksnu dhft,¾<br />

1. ,dsUFkslh ,oa yseh;slh rus }<strong>kj</strong>k<br />

2. vfdZMslh ,oa iksFkslh ofrZdkxz }<strong>kj</strong>k<br />

3. feVsZlh ,oa jsuudqyslh iqdslj }<strong>kj</strong>k<br />

Section - B<br />

[k.M - c<br />

vf/kdre vad % 12<br />

Maximum Marks : 12<br />

Note : Short Answer Question. Answer should be given in 200 to 300 words.<br />

Answer all questions. All questions are compulsory.<br />

uksV % ykq m <strong>kj</strong>h; iz’uA vius iz’uksa ds m <strong>kj</strong> 200 ls 300 ’kCnksa esa fy[ksaA lHkh<br />

iz’u vfuok;Z gSaA<br />

4. Write brief illustrated notes on the following : 6<br />

1. Cyathium inflorescence.<br />

2. Andreoecium of cucumbitaceae<br />

3. Stylopodium<br />

laf{kIr fVIi.kh fy[ksa¾<br />

1. lkbfFk;e iq"i e<br />

2. dqdjfcVslh ds iqeax<br />

3. LVkbyksiksfM;e<br />

5 Answer the following question : 6<br />

1. What is the basis of evolution :<br />

2. What is Lamarkism.<br />

3. What is Neodarunism<br />

fuEufyf[kr ds m <strong>kj</strong> fy[ksa %<br />

1. fodkl dk vk/k<strong>kj</strong> D;k gS\<br />

2. ykekdZokn D;k gS\<br />

3. uoMkfoZuokn D;k gS\<br />

¾¾¾¾¾

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