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',i. Sr:, Botary ($ubsidiary)
{.rrrlir, } i;:'ui:jr,.Ie, lri,ilz 1;'1[;jrr1[ion, sclteme of Exarninaflons
and sylabus
I
I
Duratiorl
I
it
'i.iU,.:,rf
L
,t',
t_
l)lleJ
ot
i
Exam
._
I fit'.,!..!^n.:l!i
i T, tL't), !' firrri-+r i
i
T6-,((.,n0;ir),
'
[i.ir:oi.':rnric:llotdny,
. Ecgl,:;:y, Gerreti:.: E ;\jrpliecl Bolerry
i
o0:60
i
l--
i
I
'tr'otal
-
1fI,- fir-.rnatgvalu
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,
Bllrenir. Crf fit,llabrrS
'Iii(:tt:
i ,
W,i, bfr i.vo il-ralry ir?ilrr:js BOd
corrdLrr;tr:d ;ri(
ser!u,-l(;(ro
a( ltr{.
ilrr. er;,C
el;,l ol u.re
fl.re [it$,,r
lits,r yr:ilr
and rheory
paper ll and practical paper will be
I
]rrilr 6od
Gq,rr,1,1l
I
Coridrt(:ted nl ifrt, :nCl
r.ri
the SeCC,nr! yeqt
Par.s retqulremeiits
The separiite m;nimutn marks required for a pass shall be ZOor6
tor each theory and
Dra''tir:al ()aDer, wirile tlti' aggregatr mrnlrnunr will be 35% and the
minimum marks for rheory
JfOllp t:'lli f ilA( til
'.:; qIr: i.,p Se[,rgg;i[6"r S: r;,ii
?v1rrl;s av'r:"'d,:rr
,
.3f.)%r.
r:f .rixords
and other submissions will not have
rf ..)L\,6. Theywii:lorl, part cf the practicalgroup.
"['lrere.,hdri Lre rio
sr.,paral,, nrilrimuln for internal matks for theory and practical
-+eperat* r:liniir;itr,-:
llapf ,rs:
to srrt.'nrk',.;rolr
be
Y
3
Sc'il,,tlir.' 3i ,i JaiJ.iit
Ev rlr ra:li'; rr
'.f
i: tl'
i ih rr. ry i .t;)els .rnd
p' ;,cttc;,'l papers will be based on
i;ap$rs
TheulY
tY rirr ', flgr-ir!,
r
i.,?lflqr
80:20 pattern.
..
,
I r:tiil
50 Matlr:;
r.t".:n'al : {0 Martqs
lntetr';,,l : l0 Marks
I
I
[:
Distributron r.if Int':tnaltrtarkp for ly":at ttleory paper
A,ltendant
:2
+;
Test papE;s
,
(2)
:
nrark; (90% and above: 2 marks; 7$89Vo.1 mark)
4 ni,zrk+ (80% and above: 2 marks; 5O-79oio:1 mark)
Ssryiin.lr (i: tini'ri'tn'1) . 2 n'ir[k:.+
.
A:;stur,ir.,: ,t.ri,li.
'.-1) : 2 nii"rk'.
il )er.:r. t h,'rul I +',tt'+'r ii
'r5 marl:s
Totai
Elxtetnrtl : fiO marks
lriternatl : 15 marks
D'Eiriirrti:n of inlr'inili r,'arks Ior llv'ra; t!reory paper
: Ii nr.::tks (ll0% and above: 2 marks;7*89oio:1 mark)
Attenci:ntqr
l'f 3: lr -.p -:, :i
I;{frlif.,:it
1':,,
Iiii: :l,l
: ';l it',
iik''
i;100;(,
;4 fll.'ik:'
Aisilrr:in,i'lt (ittir' : 1) : Li 1r.;;[1;
Prac(rcat Papels;
'T'stal'
5:terrt
*rl
,1r1'1;';
rl
.)iS':it,1.ilr
l*
.
,1?
;'ii ,r1;
-i:;. 1 ,1
llxlgf nlrl [.u:rlt
ljij ir'ilri
'')(.i;,' ;,ili'
:::
5 m,',ks;
iirlt;:.ri il
i-l
,:]
5 mi;iks
rrl,.atrdrrt
'r'
.tal
60
t ,ttls
; ')rt
a;td above: 2 marks; 50-79%:1 mark)
4<4
[
)i:itlit;:.itior]',)l
r,;t(.,
ks fot
Irrt€i,
,i\tt:rtrdarrr;e
Pre-r:lical
[.st
rral [i'.,aluation:
.
2 rrrarks (90% and above: 2 marks; 80-89%: 1 mark)
:
3 marks
(90026
and above: 3 marks; 7*89oh 2 nrarks;
60-740/0 marks: 1 mark)
'Vii,i^r/r,r',(lnternal) L rnark:i (based on all subjects coming under the Syllabus)
i i,:, :)ri.'i il, ,ternill)
f ri,alk-.$
i-otal
15 inarks
'Tir'r val,-i:rtion ol te,.,'Itli rnd ccnduct of Viva-voce form part of Continuous lnternal
i ' ,iu':1,:)r' ;1s1if fi,r this pril[,.-,:ie ;r 3oa;tJ of Examiners is to be constituted in the Department
',: | ' .'..,. | -::f:i
the il('t::;ij.:.tr,..:r il3iir,l ChaifpefSOn and nOt mOfe than tWO teaCherS aS
:i
r'l,llri.;:
i 'l
;i r. i
f
" ;rl
l:ar
i',.:r':-;-t1..'
and
t_{r_tlt',,..i :'il,r
ir F,t,-' Jent stiall
i:>irmrn;rtio,:, ei lecord
i
!i:
.
)t(.[]j:rre and submit
of rireir
lor evaluation on the day of
Practical
at least 10 (Ten) properly
identified
giracticdl work and
Jerbarlrrnr rpecii'rens of plarli5 be-:long;ng to the families included in the Syllabus.
SYLI-ABUS
Thetrr!,'Paper1.i.;ryptogams,Gymnospetms,Paleobotany,
Plant i:'atitology and Plant Physlology
(Thenr,v. 60 hours; Practicals: 60 hours)
cRypToGAM$ AND GYMNOSPERMS (Theory: 30 hours; Practicals:45 hours)
genera (Datelopmental
classifipation, structure and life history of the following group and
detqils not required)
1 ,/iruseg: General
ar;count; strticture of Tobacco Mosaic Virus (TMV)' mode of infection
1 p,itages
2.}acleila.
(Brief account
c)iassifica.ilon based ;tn shape and flagella; structure, nutrition
industry' medicine'
L)ni/). replr)ductiott atid econonric itrlportanc+ agricutture'
ti
Arc traebacteria (Brief accou nt)
- Nostoc
,)yanophyceae
3. Algate
- Chorella, ZYgnema
,ihlorophyc*ae.r
2haeop.hy{
r?
4
i: UI r1t
'l
h r-lCiO I,;it
astr.gr_,:,
Sargassulrt
'iA€
'PolvsiPhorua
yt,:'as'
myi,
'PitS'lcPltlhora
til, a
r
,\sr:ot nyeotii'ra
-Petiza
tlasidornYcotina
-Pucctnia
r
5. Lictt*n
,,
-Usnea
Riccia
t'. Brynplivtt:
-Selaginella
7 . ;rterr.-Jr;lrli yt'::
'CYcas
[i. (iyntnusPetiti
ITALE9BOTANY (Theory' 2 hours; Practicals: 2 hours)
Geoloqicaltinte scale
Study of the fossil: RhYnia
PLAi{TPATHc:,LotY(,Iheory,3hours;Practica]s.3hours)
to pathogens' symptoms' method
[:trtdy of the ft;Iowinu diserrses $i,th particr-tlar relerence
of ;preailing a;';d cotttrol rnea$utes:
1. BunPhY toP of banana.
2. Cirtus canker.
3. Mahali disease of arecanut'
P[-ANT PHYSIOLGY (I-heory 25 hours; practicals. 10 hours)
1.
water relations of plants: Mechanism of active and passive absorption.
Transpita.iion-types of 'transpiralion, structure of stomata, mechanism of stomatal opening
arrd i:lnsirr!,, gr rtti rtion.
2
Prroirri'rll:'lesr.i' )igntenls;
'
rnacli'rr
4
.
'.',-1
.irop: Llmerson enhancement two pigmentsptems; light
.elvrn ,.ycle;t.,_! pr:iir,,vay, factors affecting_ external and internal.
R,:s;:!ririi(.,ir- Arlr,-,bic arru ?t'rt,i--1i,rf1i6'yespiralion, gtyColysis; Kreb cycle;lerminaloxidation
and feirrentalirtrr
5
'
Grov"th at)d movDnrent. SigirtcirJ curve; measurement of growth, generalaccount of
natural !roy7i5 hermones; synthetic auxins (brief account effect of ABA; senescence and
);
ah.=,cit:qfolr tropir: and nastir: rncventents
'y'lilli ir:ler
tri geotropisrir,ptrotttropisn,,nyorotropism,seismonastic and nyctinastic
mov€irlenir;. Pirctoperiorjisrn and vernalzatron.
';'i1r.;
6. Dormanc)' cf seetls, factors causing dorrnancy, photoblastism, techniques to break
dormancy, ohysiology cif fruit ripening.
"i
heory Palral lr- sysiemaflcs, [-;onomlc
Botany, Anglosperm Morphology, plant
Anrrtoniy, Ecclr-gy, Gonetlcs and Appfiod Botany
(Theory. :i0 trours; Practicals: 60 hours)
SYoT[:ftiATlCS, ECONOMIC BOTANY and ANGIOSPERM MORPHOLOGY
(Ther.iry: 4O hours; Practicals:22 hours)
Systematir:s:
I
;
I
lrtt,,':lter,' * ol s stentatics,
i.'
f.is,f.:ar,ir,,, lc.r-ii:,ieLres Fiels.i
'rorriBl nornenclature.
,;111
.iy fielcl notr,1. vasrruluni, plant press, drylng,
' trri',\ ,rti ,),.r .it
trt iT )elltno; pre!i:.rv[rlton of spe0niens.
,j
4
f:te:tiliirn 'tnd i1:,ol<er's syst*ru r,f classification.
l;tu(iy :.rt'rre folltrwing farnilies accordinq to Bentharn and Hooker's system of
(,
..
Ias.sili -raircfr. tvlirlvaceae. Mvi tac eae, Fabaceae,
Asteraceae, Apocynaceae,
l-,rol:rriac€;a,e, Verbenaceae, [rtlrphorbiaceae.Arecaceae,
Poaceae
I
Er' ortr>r:rir: Elr- hii, y
.
il;utirr:rf irre errirnomic imp.:rtarlcp of the following plants with special reference to
tlrsir sc ollmic p!oducts, mcrt)hqrlogy of their useful parE and uses.
Ceieals - Paddy, vrheat,
-
Pulses
Oil
I
Bengalgram, black grain
Tuber crop
I
ragi .
- Tafloca
- Cocor:ut, girroelly.
Fibre
-
Cotf on
Bever.:ig;es .- Tee, i offee
Spicers
-
Pupper. cilrdamol)], cl(lve
-
Medicinal
Ornanrental
Rauvoifia, Adhatods, Catharanthus
-
Anthurium
Morpholc',gv
Leef- l.-eai s,i:uctr-rre- sirnple, cor,,potrnd; venation and phyllotary
Floiver, Paris of a lj,)wer: hypoliynous. ept'gynous and perig-inous; regular, itlegular,
actin orrt
o
r
lrl,ic, zy gam orphi c; at',,rtivatio n ; placentation.
L
/iNAi
"/,
,
Oi' |
/
I li,''.lr
i
.lCr trorrrs:
['racticals 2E lrouls)
' ri!itr l ;t.r'r;iirrrl 'rt'lttt:': t,'rt:,tite;ti.tlti- ir,tttl pe'rrnattettt.
".:' .'i. lr:ii,i,lC ltS: rtr. ,"':19._.;il:,:rltiriSr
[li,;eC on ofigin and position; OfgAnisAtion of foot
I
:r;'r:.1 ,}'li.:
u'fferelrtitti(,:; oi ti:EUe3; Tilnica and corpus theory; organization of root
'1t\La,
rrl
/L
b.
PDrn:anenl tissues - (.:lassification, structure and function
liimple tissues - Parenchyma, collenchyma and sclerenchyma
1
1
i.)ornplex tissue-Xylem and Phloem
L
;-.
ll,ic'-itot,,r ii.;sues
*-
t:iiilr ri iular ii;sues
1
l,,ectaries
in
:.iuohorbia pulcherima,
2. $Unging hairs.in T'ragia
3. Iiydathodes
4. Qilglandsin Qilrus
5^ PigesWe glr,nds in Nefrenfhes.
i-i tir ;erorrr: tissues
1
i.lon artirlu!":ire latex ducts
-
latex cells in Euphorbia
. 2. ,\rticulaie laiax dtrct - latex vessel in Hevea
vrrst:Ltlar bi.rndlers
e
1
.PI,il)i,rry
-
collateral, tricollateral, concentric and
rffi,"I"::f;#t-
structure of rtot, stem and leaf in dicot and monocot
iler.;p11,1"t',, , ro'artr in c,: rrt
::ttil,t,
qrr-:l'Lih ring,
,,iti:i,'. 1rfil
lin:
tlrm
Vernonia, Eupatorium) and dicot rool (Tinospora,
(
r)c:!r.ir,is, t'liflusr:
i$; naliCn iin(.
,:.rjliCe !S.
r-' i\f ,O, i rfil6r;<' ';f',toilti :rr, 'jrc"vih in
ECOLOT_,:Y ,
t-rirr-.1.
rc
i;a
porous, heart wood. sap wood, tyloses,
-'ni ]
AOdt
haAyta Stetn
Ii':;]ory 0 lir:ur:;; Practicals: 4 hours)
,.r)
iit(,rr1i( ,:,i tri,J physioloqir:al ardaptation of
.
y'itlit;;t ti:t ia
' - Niriu'nt
- Vanda
- Loranlhus
-
Avicennia
-
H';Crosere. Xerosere.
the following
GEHET;ilS (Theory:12 hours; practicals; 6 hours)
Heredhy,:rnd vari.aUon.
IUorrahybrid and dihybrid c,iias6: laws of Mendel.
lri:.;c rir i:iei,l durnitance.
Lzth.iillE,res.
Faclcrr int.:.ractir:rr: corilplsp,..rptary gene; eg- Ftower
coloUr in LathyrUs
Ep.isias's: i:ruil crrlor in sumirrer sqashes 12:3:1
raUo.
g:7
raliO.
:.
APF'UED BOTANY (Theory: 10 hours)
Plant hr'eerllng
( )h e':?.rveg
'
Pltt
i,irllh':'js of : lant irn$:rrc
ttt
ir t tr
o' j rrctir
jrr
,: trlent.
quai ailtin, :
flr ;?BSTII€S,
acclimatisation
seleciior r -. lrur ehrre seiectiori ; mass selection; clonal selection
Hybridizatirrn - ty;:'es- inter vaiietal, inter specific and lnter generic
hybridisation
Mutaticn breeding and oolypicidy, breeding
9{r,rrllcuillrr e
1
l_.:.,r.',-,,9_,r,lrit "ayeliniJ.
;
,_:,,,tiit,,
.j
F ,irJ ,!t:,
,l
.l
')t
rr,s te.
_l
'!- 5
I
.uliuiir delj;til!,Jn :,ri,,ic,l)ie and apphcation- micro prclpagation_ synttretic
-J,
10
:'
, !'c,tI
F'.,'tq,
[''rr; ,/\
f:1"
t tf
I
:.'\:
{;q Eiotany(Subsldlary)
ilr:estioir Paper (Theory)
I. marl.s ( I ,i,rex irurr Sliall be answered out of 3 questions)
rn - B- 4 mar[.s (3 irirer,irur-t sirall be answered out of 5 questions)
Plrl .- C- lr marls (5 tiie:tion slrail be arrswered out of 8 questions)
l':'ir ' i r lnarl i'l> . :, ,e, ti,:n si pll be answered out of I questions)
P
l:ier lr,.rii &
lli,mbei ol Qlt;S',ions
Marks to be awarded
ala merk$ - -t-ulel_1
to igelgltt&{
,_"
Fart-
O-is3-arna*i--qt
I to_!e.e1!91p!'d_=
paft{:-3marh.-;
c.1'!
It
t, r: "i! sJ E tO be atterni,'terJ
P;ii r)
nrart
lr r rit of I fo be atle,;,i.,ted
?oisi,{iiriiri,:n-s ii: iiE aGme,l,rd = i44
1o
be
asked
t4
_Ig{glqU:=tiorrs
_=21_-_
3x8=24marks
3 x 4.= 12 marks
5x4 = 20 marks
5 x 3 = 15 marks
8x3=24marks
5x1=5marks
8x1=Smarks
'otal= 40 marks
Total= 76 marks
-
(:ryptu!'rms:
3.:l
Theory Paper
I
iiutliect wse distribution of marks
m,;ilrs. (jymilcsperms: I marks; Phpiologp 24 marks;
lrattiology. I marks; Paleobotany: 4 marks
T(
5
I
Gymnos.
Marks
4
c-
l4et!!rqjgE!9!'x
-a I rygt:r: !-qg'5!elis
allquestions
1x8=Emarks
-l
,
Totalmarksfor
9
3
-5
_
1
I
l:-2
Physio.
Pathol.
Paleob.
Marlcs
Marks
Marks
4
3
3
1
1
I
4
I
I
6
2
24
Ffftldtrl r;uestlo4 PaPer
Fi,st Yei.r E; Sr:. tsotany (Sub) Degree Examination
lheory
Pa1,.-'1' 1.
Cryptogams, Gymnosperms, Physiology,
Paleobolany and Plant Pathology
'
I-im:: ,i io.lrs
Maximum:40 marks
I
,.'11.r;
(jiilrrt;rrl!S oitly when specified.
t);,11.
I 'rl : .f ':!
:
:il: !' ,;r, i;t
r,f :iit IC:
,X,r,
p
irj
l, i!' 5'tltt.- ble cta,.jre;. j.i, .i./.['lairr
.u:rj lrfe c,"cle irr PolJ'siplnnia.
ttre sexual reproduction, post fertilization changes
11
r)r,:,cribe
lvith illustri:iiorr ttre stem structure and strobilus
of setaginella.
'irre an €t':cout rt uf a:i:ent of sap.
3.
(1
x8=Emarks)
Part B
Arrsyrer
arry threai
of the fottcrving:
\Vilil suitacle diagrattts, rlescribe the internalstructure of Cycas leaflet.
i]. Frj,rtly duricribe the p:,;crss of glycotysrs.
'1.
i,..i-<;ri,lin vr h illustra[i6:r.5l'r1qr apothecium of Usnea.
'
'
iiir,'i. an it: rour;t cf C I prrilrway.
f-l I i6'f
19
the :ausative t,iganisnr of mahali disease of Arecahut.palm. Describe the
s /n''Dtorns'
measures.
and rnethc,tl oi spreading ad control
(3 x 4 =12 marks)
Part C
Ar:i:v';rr
:1',y fiv't:
t,i the fOflou,,rrg
i'rv,i ilrr rr .oLlt'i oith:: sl,,t,,:'irrre and reproduction in Nosloc.
'r:'! t ii *,i;iii,:r /vtlti iiitri;trr:rrtn.; ihrr $ttrrClr,tre c>f teletrtospofes m pUCCinia.
S,
1',
it;e me'ihod r,l rel:rorluctron in Zygnema.
1.,: t.tc tcribe rhe internai t;trttcture ol ooralloid root of Cycas wilh labelled diagramS.
;.>ri;lairr
1:i. l)escribe the process; of guttation.
1
{
4. I :-xplain bi efry photog.'ho:r.phorylation.
1lr. lsring oul the slructur
t;:i'
1r'1.
,
,'
'
Rh.ynia
:
dn a: count of ttrc clrusaWe organism, symptorns and control measures of
i.-i[i1rs 66J: igs.
,
f
\r.r
'
,
(5x3=15marks)
PartD
4
An5wr:r
uny, five
o/ tne following
i
:
, , i 17. I'iarne the ';onceptacle hraring part of Sargassum.
1tl. V/hat is a potonreter?
,
I
i-:
,+ o,i,
,
,
, 'ig
'"14.
Narae the
lost plants
ti
\"'rhr( is ti(l tve absorp,'i,sn
?1 ll. v,ltich gi nus s,;tedlatt:
2\.2. \A,/h,at
i'uccinia.
't
chloroplesG are found?
is miiant by nrersarch xylem?
23. \Ajhat is a frrssil?
?4, N;anle the i ausative otgar,ism of Bunchy top of Banana.
(5x1=5marks)
I
!: Year B. $c. Botany (Subsldlary)
P.rttern ol Quistion Paper (Theory)
A- 10 marks (1 question shall be answered out of 3 guesuons)
Prlfi - B- 5 marks (3 r:uestion shall be answered out of 5 questions)
F:irl'- c- ij marl s 15 r;,restian sl'ai, be answered out of g questions)
Pari
-
il, ..i-i. .: mark i5 i ,,g,,jr.r11 Sl,ai be ansvlered OUt Of I qUeStiOnS)
l:',;r' '[ 1 ryiatk. 15 r.,'ieriii,n slial, be answered out of g questions)
,-:
ll Yt,ar B. Sc. Botany (Subsidiary)
Therry Paper ll - Question Paper pattern
l11r.,i;r;rr
'
;
i i'!i mber CIQ\...-\SlJ't!;
-5
_q!e
i,r*'ro=lomarks
l---
J
Palf $ .-5 irur*.t -
,' r'ii!_ot
'
qilel:rIsJ _: I
Part(l-4rnarkri
il out of B ro be attenrl:l6it
Parttr..-2marks.
.f.' o'.rt of 8 ro be attenrptaJ
,
-, Firrr'-r--Io'-..rt,;,.r,.ri,i+ns
,.1tr,'.;siitlns
;
ic 5eitternp,,..J ; ig
lc be aske.,d = .12
3 x 10 = 30 marks
s r li = 15 marks
5x5=25
-5x4
5
lnarks
8x4=32rnarks
x2 = 10 marks
8 x2 = 16 marks
5x1,=5marks
-l: c.,,.r!9f -ti q -bS altenrtrie,l
-!-otol
Total marks for afl
.l
-
10 n,ail.-.
i,f-i:i
o
be aiier,r..,te
_t,r,i
i:.i:ri,,r.'
j }larl,;s to be awarded
8x1=Smarks
Total= 60 marks
111 rnarks
,
Subject wise,distributibn of marks
Morphologry/'iptematici;: 3,2 marks; Eco. Boiany: 9 marks:Anatomy:24 marks:
Ecola ry12 mark:r; Cienetics: 17 markb; Applied Botany: 17 marks
q6,' 1'
Otregic,rrs & Marks
Pr.11,,
M<rrph./
iiy ltenr.
Marks
Eco. Bot
Marks
2
12
Apdied
Ecology
Marks
S
20
o- luet,_Qgq'p!s!q
E- 1 ina;-k- a q,ii.stioni
Anatomy
Mark
Genetics
Marks
Botany
Marks
10
5
5
5
4
I
2
I
4
4
4
2
1
1
2
2
24
12
2
17
I
5
5
17
13
hkidelqrrcstiorr Papor
iecond Ye':ir [i. Sc. l3otany (Sub) Degree Examination
lireory
i
aper
1;.
|v'lq';phology, S'ystematics, Economic Botany, Anatomy,
Eccriogy, Genetics and Applied Botany.
Maximum:60 marks
Time: 3 houru.
Dr,.,v ,iiiioratns only when specified.
FErtA
i
1,s1s-i..'r .i,/.,)i,f oi the i'"lll,,'.':irl g
'1. Ci,,::, rr';,1
il;-r,::r-r,i;
[ire
.alierl.
fratl",:s oi'y'erbcnaceae. Givethe name of 2 economically
nl pleots crin'ingi tnr.ler this firmily.
2t G;.,,i, a i omp?.ative arjcc,int r;f the {loralfeatures of the subfamilies ol Fabaceae.
1r r.,,tt ; i ilii, ' inom:ar of : 'ile e[:onomically important plant belonging to each
5'
.,
r,:r,r,lll
i' i,, :?. ,.:r,i(. :i,rr-.c lL'lri i illl
.,::'c'r1itnlyti:;sttes ii'i plantswith sttitableexamplm.
(1 x 10 = 10 marks)
.
i
. t\its.,"vr-r Bnl; !hree
i
IlartB
the follovvittg.
4. h;ilh lhe h,'lp o1, ;6brrllec diagram, describe the internalstructure of a dicot leaf.
5. i,r.i,rir,:' the !,.nomial, faliily and morphology of the useful part of:
,t tila. i.
€i
,.,:rv,. .r
b
:"iin,.Jelly.
brie acqriuirt rr" iho rnorpnclogical, anatomicaland physiological
aii.iitailot' i fouird in ;.;;nrphytes.
i'. F,x;iain thi, law of indupertclent assortment
t). Exgrlain ho
rv
giy,ing an example
gene mtrtations can be induced in planb gMng suitable examples'
(3x5=15marks)
,
l
'art 'c
rl An:iw^:( ,.n " ive c the followi.iil:
.
g. V,:h,ri is pla ;entation'i ;:'xr,iarn the rlifferent typm you have studied with examples.
1'-i. r.villr the i:alp of a ne;,rt lebelled diagram describe
cyathium.
). Wirat are sieve tubes,,, Dmcribe their structure and function.
1 ?. De.qcribe l.1e various:itagles of plant succession taklng flace in water'
1
LVlrat is irr'lomplete ctl:minance? Explain.
1,r \4/ar.il i* a elhal 9cnt, f r;plsin +iih example
1 it.
I
'i'x;,.trn ltr w hyontJis;::iOti i:; tlorre
7
'
ti'3sue
[.'arl
jV Ar;sv..-i lir'r.i llt,e
culture.
(5
[.)
r.f the lr-..irfu",:io
17 Assi.gn ihe Follrwing gentxa fo ilreir respective families:
a. 'flt,sp6sis, b. Pshliurrt, c. Physalis,
d. Manihol.
18 Exlrl,rir, the m .rdicirral imF,rrtiurce
l9
o,t Oatharanthus and mention any two alkaloids in it,
tf,: L:irto:' rial of ttre ::liuI.)e' plant, morphology of useful part ad uses of rubber.
20 Driiw i' ;r:r;ii l; belleJ i.liar :;tn' ni triccllateralvascular bundle and explain it.
21 y1;,i:r i,t e lr:lrt: ;els? F.tirw'.re ihe; {crrted? What is its funcUon?
22 .'A.'ira. a,re vela:nen roots'i ('ihe an example.
Gi're
23. Expllin cornphmentrary genes. Give one example.
24. Whai. is emmr ulation? E;:plain one method of
it.
(5x2 = 10 marks)
Fart E
\,. \nr'vh'. i:,1-. ,;!r. o,
ihe. f,:ll,:vfi,
2; , -'e!i,tr: ii s,.likele
'
2t:
t.:.a rrOti
2''
r:
,'{:
I eir re tralrrphyl
,r.l
,t.
rC,fuit<rf A.St,,iec,:ire
ii\ r. olie,..iffererrce L,'-.iw,:err parerictryma an<J collenchyma.
es.
i'- .":'ir.,::l 'l t[g;1"1',.'1'
ti
. I ri .. ; .r:; t .,rr",,"1 ;
l- . ,I ,, i , 'tt l.lrll liy .;y1 ,:. .1'r ir-,1,i$
'j ', ,'i , ,-. -jr: ,lr[ila'isittir.',r,
'
(5 X 1 = 5 maf ks)
15
,
Et _'i. :'lr
Tifl\Cl'
-1
;li' j;:
1 F rel' ri
Maximum: 50 marks
r, l,
label rirt: p;,rt
'
2
(Pr,rp.
ol si:r:cinlerr A.
t'te
.'
li
Svi.rin
rrrd mourrt in-glycerine. Draw cellular diagram and
, lderrtiif giviltg reai:on:;. lurr"
q ,liu.2;
Feter sl€'(:,,rn:it B
-? T a}:e '1
4
l{l(l r iE... L.lt,EiiTlo.N PAPEn
rii,J'r- :l rtis ii.iiA[-i ],r I :i. ;ri?[: ir ':]iAMlI,JATl( )N - PRACTICAL PAPER.
t ,1
the preparaton for valuation.
,easons2; irlenl 1)
to ts larnily
(9 marks)
gi','rrg ,Jiognostic characters. (1 + 3)
flov.'ei' C. Dl aw a rlr:eli*cJ diagram Construct the floral diagram and give
fi.tr:if;:iti: tla il).
t
1
Yz;F.L: I 11 f:.F
N'akc: sr:iLi.rl(.) nicir;[,iepar.:rtir,rDS
(4 marks)
1)
''f Ir & F- tirawlabelleddiagram. ldentifygMngreasons.
Leavr: thc 2ri';raratio,r for valuat i)n. (Prep. 2; dia. 1; ident. 1; rea.
1)
5. Give tn" *6,1krr;ical grrup o[ specrrnen F with important adaptations
6. ,With
(2 x 5 = 10 marks)
l%+'l
%)
(2 marks)
llre heip r'f lat;'eli:d diagram +xpiain the working of the experiment G and state its
siln. (l.ti2 .
7
(4 marks)
i
G"te tir.+ i.'ii
%, Wctl<i ,g
r3;.';31,
1.11r
I
,,L',
aim i
)
(4 marks)
ily anC mo;L jto'D&y of ;rseful parts in H &
l.
([lirr.rmia: I , lttrt 1/z; nlotph : i)
8. Name lh,: rf'srase. pr..ihogen rnriirnpr"rrlant syrnptoms in J. (1 + 1 + 1)
(2x2=
9. S1:ot ei siirhtsrrecinrerrs K, L, M, I,i& ().
(5x1=5marks)
10 Wolk.oul tn€ probler',1
4 marks)
(3 marks)
(5 marks)
P.
Herbarium
50 marks
5 marlrs
5 marks
I
60 marks
Record
'
A
otal
l.i. i1"o,.r of spccimens
Atratc,l;'i,'i llr.i :1f i.'-r1;i or siet :r-([,.'ini
B. l-viigwitt ll. w;, of ,irr tt planls.
r1, crr
sr]c{rndary) Boerhaayla slem
C. { flowt:r entI Lr,,ds.
D r:. l:. St;e,.:irrran ironi tl.allophyte, bivop.hyte, pieridophyte and gymnosperm.
F. i-colopiy rrtalel lt'rl
G 2lrysit,iorjr\i .:Yr:' itini+lri
H -'r I Er it i:.r'.iL lloto,ri
J.'r tis']:-it, i'r.: : i ,i I 'trlii
K;: L :;1. -r,:,i ;', !,,f;: rr., otii t!'ialltl[t.,16 l;;,1t111i1y:a, LtlefidOplryta arfd gymnqspgfm.
M Ar latrr.l'.' i i ''a
N. i)l ;'/Si<,ir-r, r'r j-). rt,Jl:ll'
O, rJtlrtra')u,ii ', iir:'i lirllri stltdE'nt; St ll'm 3::ion
P, rlt'nei;. 1'r :;irle' I
\1
I
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