Assam CEE

Previous Year Question Papers

AglaSem Admission

34 01$0,Thls Booklet contalns 22+2 ptiated ga$es. Questioa Booklet No. :

BIOLOGY

Question Booklet SET : D

Question Booklet for combined Entrance Examination, 2ot4Full Marks : lOO Tine : 2 Hours

Reed. the followlng I]TTSTRUCTIOJVS cqrefuUg I

l| Usc bLct bdt pc|r oDly.

2' Fill in the particulars on the side I and slde 2 of the oMR Ans\ /er sheet as per Instructions on the side 1 ofthe oMR Answer sheet, failing of which the oMR Answer sheet shall not be evaluated.

3 The sET ofthis Question Booklet is D. write this sET at the specific space provided on the side 1 and side 2 ofthe OMR Answer Sheet.

4. There a.re 100 {one hundred) questions in this euestion Booklet, each carrying I (one) mark.5' Each question or incomplete statement is followed by 4 (four) suggesrrve answers-rAr, rBr, {cr and rDr of whichonly onc is correct Mark the correct a-nswer by darkening the appropriate circle in the oMR Answer sheet.5' Marking of bore tha! ona answer against any question will be treated as incorrect response and no mark shallbe awarded.

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Therefore' do Eot chr.age or Qrare oacc thc alswer ta Darked.t

I:.JffJ":.T" euestion Booklet or the oMR Answer Sheet shall be detached or defaced under any

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12' Temporaty absence during the examination hours is not allov\red. However, a candidate can teavethe Examination Hall temporaiily oae hout uft.. "o-*"n""-"nt of examination by submitting the euestionBooklet and OMR Answer Sheet to the Invigilator(s) on duf.13. The candidate must ensure that the OMR Alswer Sheet is signed by the Invigilator.14' Art€r oPenLug the Queatlon Bootlet' checL thc tot.l !.utnber ofprlnted pagcr l,"d report to tbe rrvlguatoritr case of ray dircropaacy,

15' In case of any discrepancy or confusion in t}le medium/version, the English version will be treated as tieauthentic version.

DO NOT OPEN THIS BOOI{LET UITTIL YOU ARE ASKED TO DO SO

l2-D

AglaSem Admission

1. In man, the pair of chromosome of female zygote is

l|T< frfrrl fif<q <t{ wlTrfl'}< (zygote) qfq'q< c{Kl ?.'q

tAl 44+XY tBl 22+Xtcl 23 lDl 44 +xx

2. The mature seeds ofpiants, such as gram and peas, possess no endosperm, because

{n{lq qTT rf{Tr< Ec< gBq< T<, ftw qqe"nq b"1-a6 {qn, s6.r

lAl these plants are not angiosperms?w eeftft s& ry<

tB1 there is no double fertilization in them€s< cqas frfosua -r'<q

lC] endosperm is not formed in themQfu< mttn ulaq {q{

tDl endosperm gets used up by the developing embryo during seed deveiopmentR{tr< ?qr fi-En< w{e ffits orq qqelFrr ex{.t rR c"rqn

3. Match the following pairs correctly :

qqe ftil c{Fit6{R \96s1-C< freq|-<l :

Column_A Column_Bw-? @-v

a. Aleurone layer . I . Without fertllization.{frUfi qfl fiRs c{lrq|-<rfrb. Parthenocarpic fruit 2. Nutriuonvfrcv+7v"r<n v+l vt (161

c. Olrrle 3. Double fertilizatione?a frfi-csbqd. Endosperm 4. Seedq.teflFr ?q

lAl a-l V2 c-3 d44"1 a-2 b-r c-4 d-3lCl a4 b-2 c-t d-3tDl a-2 b4 c-t d-3

4. A piece of wood having no vessels belongs to

tBl mangoqq

iDl paim

srqqlon

<rRor qqrot qtrf{l FTb {< srFR

tAl teak

cq€t

tCl pine

TiFI

OED-2OL4l2-DI P.T.o.

AglaSem Admission

5, Glycogen is a homopol5rmer made of

"\'qftqn frRstqq faq cr<i bfl?E 3<q

'lAl glucose

{a'qtcl ribose

<R<'q

tAl glucose

{f'q]C] sucrose

Iq'q

6. The form of sugar transported through phloem is

dra{{{ rtrqcq e<lRs R|-dl oR-sri r<s

lBl galactose

csrE?'q

tDl amino acidqfu'eFs

lB1 fructose

qB'v

tDl ribose

sR<'q

7. Water potential of pure water at NTP is equal to

{"-a Vssr Rgq {A< ,flft R_s{< {F.Ee

let ro Pa tBl 20 Pa

tcl O Pa IDI None of the above\s"FF{ qhs {$l

8. Match the following pairs correctly :

s-fs fiTl cqql(qtq rgh-e-rGr frcqKl ,

Column-A Cotumn-B

W-F w-{a. Boron 1. Splitting of water to liberate o)qygen

<'<.f during photosYnthesis

rtcrtFF.{ir!:tc1s "llft< s.t fi-qs{ ltRqFqr{ fitfs q{l

b. Manganese 2. Needed for sJmthesis of auxin

c{wfrq qfui cKssqs g6qlq-{ q{

c. Mo\rbdenum 3. Component of nitrogenase

r'ftqrs-fi {6'cw{q{qfl (qi't)d. Zinc 4. Pollen germination

&in "Rl5lz<61qiTscl

tAl a-7 V2 c-3 d-4 ftBl a4 b-l c-3 d-2 |tcl a4 lb-2 "A d-l )

{o1 -"-z -b-s Jc4 -d-r

2OEE=2O1412-D

AglaSem Admission

9. During light reaction in photosynthesis, the following are formed

{aqFF{W{ct?r qz-4T Rftq|s bc,'|f, 6qKl G,ffiFe{K e<q

IA1 ATP and sugarATP qFP Ofi

lBl Hydrogen, orygen and sugarqfu'6q-{, qR'cw qIT oR

ICI ATP, hydrogen donor and oxygen

ATP, <fu'cqq c?rrF qFF qk6q{

lDl ATP, hydrogen and orygen donorATP, qfu'rq-r qFF qfucqn ceFFF

10. The enz5rme that is not found in C. plant is

C3 bftqs b'rarq cqnCFil "nr-s a5R< kEh1 RuBP carborylase 'ISl PEp carboxylase

RuBP qd'fuc{q pEp sd'frc{qlcl NADP reductase [D] ATP synthase

NADP frqCAq ATP fhqs

11. The end product of orrydative phosphorylation is

cffi. TRT'Rcqu;R q€E bqfi q1-a S"nqF ?<q

tAl NADH jet 02tcl ADP -lol ATP + H2O

12, Match the following pairs correctly :

eqs ftTt 6sRE<K $hsta{ ftcEKl :

Column-A CoIumn-B

a. Duodenum l. A cartilaginous flapT{rg-{l{ qfiT1frcar&-{qe't

b. Epiglottis 2. Small blind sac,{frg'fra. TE qFnK c${l

c. Glottis 3. U-shaped structure emerging from the stomacha'frs c"t?< fir <r& cslql u qffi{ .qb qirl

d. Caecum 4. Opening of windpipe&-flr qrfi-or 1<

IAI a-1 b-2 c-3 d-4 Y

lBl a4 b-3 c-2 d-I{tcl a-3 b-l c4 d-2 t-

{Dl "a-2 "b4 /c-l /a-z

?cEF- 2OL4l2-D I PTr)

AglaSem Admission

-rol

Fi-e['lTq

Macrophage

CTdF'(TS

(ct

IBI neurotransmitters

fis<lieRh<< sKl E{

tDl None of the above

.g"f+< qb6 EFl\g {<{l

4

13. Which one of the following does not exhibit phagocytotic activity?

g;qs frqKq|T< "Rt er{ qRq c+n qR W'g<r frcr cF6t'DR?'ft-$ edqqt"t c+cX*t

Monocyte

\'4',qr-qE

tBl Neutrophil@tCl Basophil

c{q'ft-q

14. Which one of the following blood cells is involved in antibody production?

sqs o-6s{ TirT csFr {s rftf|rr|{ qfr<& $€e r<rs qfl E{?

lAl BJymphocyte IBI T-lymphocyte

B-frT'sR! r-frT'sRt

tcl RBc tDl Neutrophil

Flg[',Frat

15. The correct sequence of conduction of cardiac impulse is

qfrvr-+ t"n-qq srtRr \eh s{fi f<qtro)

SA node-AV node-Purkinje fiber-AV bundle

sA {'s-AV I'r5*{qftq tirq-nv q.q

lBl SA node-Purkinje fiber-AV node-AV bundle

sA n's-etKfrq oirc-ev r's-AV rdr

tCl SA node-AV node-AV bundle-Purkinje fibersA i'v-AV q's-AV q-{-ofl<Re qR

tDl SA node-Rrrkinje fiber-AV bundle-AV node

sA i'\s-{RRq df<-ev Fq-AV {'s

16. Resting membrane potential is maintained by

ffi1 qrfi"F afrqm{

lAl hormones

<c'i< EFtl q{

ron pumpsqT{t{ ef-eFt €Fil qc

cF.E-2Or4l2-D

AglaSem Admission

I. Androeciumqul8$c

II. Carpel

s|C"Fq

III. Corollaqt'ql

ry. Sepal

$rqq

lAl I and IVI qFF IV

tcl II and IVII q-q ru

cEE-2Or4l2-D

Motot neuronq'i3 fiE<q

Interneuronqs:fiU{.l

III and IVIII EFF IV

I and III qFF I]

17. Which of the following is not involved. in knee-jerk reflex?Knee-jerk reflex rc g6K Cf1-4dE< vlfl i"K ?

iAl Muscle spindle

wn Fqeq

lCl Brain

\q9

uJl cereDellum(sRr<qT{

tDl medulla

c{Fqr

tBl middle ear

{{Fll T.1b

tBl

tDl

cochlea

TTFTEID]

t6t

5

18. The area in the brain which is associated witJ: strong emotions is{flqr cffi6l qsq {{il ?r{E bcF r< bryes qcmff h. "fqr

cerebral cortex

cqRc-{ TeTq

limbic system

ftfr-s Reh

19. The organ of Corti is a structure present inq1tfr q{ Ftr< rtd{ Cofl<tT s1q

tAl external ear

<R;oqb.r/^,tul nasat cavlty

{rfr"$'l rI*E

IA]

g

2o. which of t].e following are technically not correct names for a floral whorl?Esv fiTr 6qra6qF F'lffi ftx "r<t €efc Tfi trse<F|f 1str{ <R-{ eq r{{?

ID]

{ P.T.O.

AglaSem Admission

21, person having genotype IAIB wouid show the blood group as AB. This is because of

teln 6w'DRK sq{ <tfu{ csq< gF"l q'< AB. ?qF $Kq t<q

"lnl pleiotropy

I)n'iFt

IC1 segregation

tBl codominance

{a.-3K6jsl

tDl incomplete dominance

Ffi-+<"t qi-t{ eFrqsr

S i) ''?'-22. Mirther and father of a @erson with O^ blood ftoi! fr^". A and B blood groups

rGlE8rively. wYat would t6-fi€-g.Foffi? ubttt.-tttottt.t and father?

o cqq{ eF?F{ qqa <lfu< {t9 sr+ f}l91 ceqs 3Ffl @e{ A qFP B. {Y q|+ PiV B-srK

cq{'bR1 ft {<?

lAl Mother is homozygous for A blood group and father is heterozygous for B bloodgroup

A Csq sFoR <]c< {19 q'q'qR{E qFF B Csq:Ffl:t <r< fiP C<bm'Vfune

tB] Mother is heterozygous for A blood group and father is homozygous for B bloodgroup

A C€q $'F il61 qlg CliT<'qRrflS q1-{ B Csq 3Ffl1 <lZ< PF qC'qRqTs

lC] Both mother and father are heterozygous for A and B blood groups respectively

A qFF B 6sq gF"lit <lc< @Gr crv qTT FF B-s(T RtIE'qRflS.

tDl Both mother and father are homozygous for A and B blood groups respectively

A qFF B (ss eF"F{ <Ir< g'C{ q19 qFF F19 UseT tq'qRrfrq

23, Which of the following statements is the most appropriate for sickle-cell anaemia?

ficoq-€{ efifirn cFaE s4{ crnrb sfu qfrl-{ G"tTs c'<?

tAl It cannot be treated with iron supplements

fuT cfra cfii cqtcrfi EKt frfts{l rR< c{l<rR

tB1 It is a molecular disease

?. eRq qr.rRr c<rrr

lCl It confers resistance to acquiring malaria

cvcqRlT ql-<.K trss ? efuc$q Flc qc<

(ot A11 of the above

5o1-5q1-g; qb@l

6CEE-2O1412-D

AglaSem Admission

24. with regard to mature mRNA in eukaryotes, which one of the following statements iscorrect?

ffiliq 1.fu $s nRNA R crrtg Eq{ comcbr s& eq:

tAl Exons and introns do not appear in the mature mRNA

l.fsrglg mRNAE qs;r qr+ t&{< q<Rtr {R

lB] Exons appear but introns do not appear in the mature mRNA

TGlelg mRNAE ,{s;F{ bqRfu qrzq ftE ?dfi 4E

tCl Introns appear but exons do not appear in the mature mRNA

Tfqelg mRNAe t$d< €ftC qrrq ftc qs;K TR.

tDl Both exons and introns appear in the mature nRNA

Tfqflg nRNArr- qq{ qFF S{ W btRG qTes

25. Animal husbandry alrd plant breeding programmes are the examples ofqfiz{q qler{& EFF BGr srs-{-{ qruR-.ffi{ €n<q ?<q

IAI reverse evolution

ffiq6{ft{ fr-{H<

tcl mutation

ffbcbq{<

lIJl artrlrcralselectlon

Tfr{ fr-dD-{F

tDl naturaL selection

aryfrT fr-ft-{T

25. Type of antibodies present in colostrum which protects the newborn from certaindisease is

(q antigen-antibody complexes

efr6q{-qft(& dq

tDl enzyrnes

1T5?F {'I

7

s'q'gns c"tm qfr<ftRqm a<rqte?Fs ft$ir c<rr{ q=n T{Fr ftcs, fi6{

IAI lec

tul rgu

tAl antigensqftcqqS

-/^.lul anuooctres

,{fr<&

CE&-2OL4l2-D

27. Antivenom against snake venom contains

{pF{ fts{ fi-+eq sr6$q q{l c&r"RRe qFfl gflml4 kq

IBI IsA

IDI IeE

lP.r.o.

AglaSem Admission

28. Match the following pairs correctly :

sss ftfl csF[c{R en-srr< fr-aq]<il :

CoIumn-A Column-B@-F @-?

a. Statin 1. Removal of oil stainsceB{ csq< rTfl a3aurtl

b. Cyclosporin A 2. Removal of clots from blood vessels

Dh'-"t'fu A {s qft-fl< P't qrcc<r<l

c. Streptokinase 3. Lowering of blood cholesterol

d6'FF{c-dq rsr{ T'rqe+q< {El qcn:il

d. Lipase 4. Immuno-suppressive agent

eRrqs

lAl a-2 b-3 c-l d-4

lBl a4 V2 c-l d-3

\a'ucaFq +rc+

'tlcl a4 'b-l - c-2 d-3

Fol a-3 "b-4 'c-2 d-l

29. While isoiating DNA from bacteria, which of the following enzymes is not used?

C<-C?RTR eFtT DNA qR<ct $?rFr rT.{s sq?{ coffiq e{qR{ TK{< {{t t-$ ?

IAI Lysozyme IBI Ribonuclease

{R<'fiGRi-rq

tDl Proteaseg'fre{q

qRb'qR.

tC] Deoxyribonuclease

ffi'figfrzrq30. Ecological niche is

t+'s&K-q Ra ?<s

tA1 the surface area of the ocean:|{mlq{{ b"fRErtl

tB1 an ecologically adapted zone

,t6"ntrwz< qffiv qw;T

ICI the physical position and functiona.l role of a species within the communityqmtr crrrq-< {rqs ,rfi sqTfr< dfrT q{qFr qFp Q{o< +ff<e+rm gfro

tDl formed of all plants and animals living at the bottom of a lake..4cflh er< fte srqs q{gl-{ Firr c.VT{ Sfu qr grRrTa

8oEE,-2O1412-D

AglaSem Admission

31. Which of the following is a partial root parasite?g;r< c{RRq w$rc 1e mQ?r

lAl Santalum album

odqq eEw

IAI Evergreen forests

frqrqgqni r{srfiTq

fCl Amazon rain forestqcM|{ <{l-rT

cEE'-2Or4l2-D

tBl Tundra forest

Ys-r fls"{lDl Rain forests of North-East India

9

6l Cuscuta reflexa

?DT/a ReFcr

IC1 Orobanchea IDl Ganodermaq{',g(i? cta'vvql

32. What wiil happen to a well growing herbaceous plant in the forest if it is transplantedoutside the forest in a park?

34s4q IrEe sC,rqf{ <fi qqt qcqlfl F.FF T{lsrFt <tko ,s"R Grmv c{Hq qRrq ft S<?lAl It will grow normally

"lsrfr'wR-<fEtqR $ E<

lB1 It will grow well because it is planted in the same locality?fl< ffr sa {< Fr<q qrr qfin qfuflrs Qlr+ c{dt i<R

ICI It may not survive because of change in its micro-climateqMn qRfl r-qfr RrdK <lr< ? q|nF<e

"ncq

lD1 It grows very well because the plant gets more suniighttlr< fi qsrc EFt {< Em RltT qlE-s tdq c"nq{ 'Fil qF{s c<Rt ?<s

33. The process of mineralization by microorganisms helps in the release ofq1fr-fi Er{l sFq{<q-$<q gffi sc< 6ql-;|FR gerk|q ffi +-<rv {{r-{ TC{?

tAl inorganic nutrients from humusRb{ca fir qtq-d c"rws

lB1 both organic and inorganic nutrients from detritusq'FtlFt flitl bq"< q+ qtq{ ("lIT$

ICl organic nutrients from humusre{rqR "Rr ?s< c'tms

tDl inorga.nic nutrients from detritusqeKq< eKl qrq< (elFFF

34. Which of the following forests is known as the ,lungs of the planet earth?g;fi c{'FNp aaqaaa .{Q?-< q,eTr€-' fuTcj sTt {{?

Ug<-"r< gr<g{ <{r<onrlc( {-

lP.r.o.

AglaSem Admission

,{b TEc+! eFer$ ,sh fiSfrq'qftq tcrc 6lt51 ERcq B<'ra cqrfl cFs EaY'r- Lq< v$r+ cnra

tAl nitrogen base tBl adenine

qit'uq{ c{E efufr1

tcl sugar phosphate tDl nucleotide

I'iR rRl+t fiSfr{'br*

36. When we peel the skin of a potato tuber, we remove

cs&{r qbr qT{ <t$fr .ezDEil q{, a-gwv vqctn "r<t lirqc{m c{

tAl periderm

cqRq{

tCl cuticle

ftfrfrq{

37. Which one of the following is not a eukaryotic organism?

qfi cq{& ffi$ ft< .rqlr

tAl Euglena tBl Anabaena

eua6[ q4/R4l

ICI Spiroggra 1Dl Agaicus

-,tpT,fl?-{I q4lRfl{

38. The placenta is attached to the developing seed near the

qh tsq ftelem{iq"|{l {rcsl&e tq qTl qaq{(< nr{ qs.l(tK ffitAl testa tBl hilum

Rq|q

(Ct micropyle tDl chalaza

{kS'"rRE Tf{|-9l/q|{ral

39, The percentage of nitrogen content in urea is

qbRs|v ?r{l q6'cwK -lslfl i<q

lAl 26 tBl 36

lcl 46 tDl None of the above

s'FK qhs Tq

35. When a phosphate group is added to a nucleoside, an acid-soluble biomolecule is

formed, called

tBl epidermis

elWtDl sapwood

.q1Us

(Fsl

cE.p-20r412-D 10

AglaSem Admission

Sex chromosomes are responsible for transmitting the disease ofc{q qi@rsr {r{ d-{ €TTqlT{. mRq fqrfl c<tq(tr t<s

IA1 myopia

{|{'i}{r

tcl night blindnessqQ rAezqq

41. 'Ranikhet' is a disease found in'{fo1e' cqtrR sFil qrcFrg q{

[A]r( poultryq-fffl D{R

[CJ sheep

lBl colour blindness

F|EK TRgc{R

IDI long sightedness

Er ERefrsrqq

tBl cow

trR 5|s

lDl dog

Cg9I FFT

42- The capacity ofa cell to develop into an individual to which it belongs is known as

c{Fi ,{h ldiq q<tE R-En qrfi $:|sFF c{E[ E{

pluripotency

AtR"itiqG

parthenogenesis

'trcaf{'rqr{fiQ

Which of the following is a living fossil?

frcsrs c+tq& Q-+s qf-gtTr

lAl Rhgnia

{ftnvt

ICI Selaginella

ffieqEl

{B1

tDl

tAl

tc1

tBl

Tpt

totipotency

EIEfl'TF{I5

parasexuality

cffirFq'c{frfr

Pinus

"R{pGinkgo

&iou/'

which one of the following cellular organelles is devoid of DNA but capable ofreplication?

fr-flts cot{'Rq cfFr "Filafu &. qa. e. {affl rzq€ cAr$F 6q<r< s:1st cttro?

lAl Ribosome

lR<'q'q

t6l Centriole

cqfrs's

CEE-2OL4l2-D

tBl Lysosome

Efu'q'q

lDl Plastid

effiP

1l IP.T.O.

AglaSem Admission

45, Biologically marriage is generally prohibited between which of the followingcombinations?

ffierq< \TIffiE fie{rs c+tqcb cqr{T< {Ms cT{Kqes R<Iq Rr{\5 <Fq s{T qs?

tAl Rh+ boy and Rh+ girl fst Rh+ boy and Rh- girl

lCl Rh- boy and Rh* girl tDl Rh- boy and Rh- girl

46. Which one of the following are absent in animal cells?

flqffi ftege ceneq< c"tKI 4f{r?

t+l Cell wall alrd plastids tBl Nucleus artd centrosome

crFrc{< q|s aTEY 6E|{crs qrs ffi'q'1

tcl Mitochondria and Golgi bodies ID1 Chromosome and ribosome

{Ri'T&lt qTT a'qh <fu sqq qFF sR<'q'q

47. Tl;re drugs caffeine, tannin and nicotine are

c+r+e1 551 qT+ fi-s'fi-{ wfu A{{6<T< se

tAl steroids tB] corticosteroids

dqQD s'{frr'd€9u

ICl alkaloids tDl mild alkali,ssTldiEse 'ilEdt 1]R

48. Disease 'ringworm' is caused by

T<fu c'r{KltK FFT ?<q

tAl bacteria tBl virusSRNR

IDI wonns(erd

49, The exchange of chromosomal segment between two non-homologous chromosomes is

called as

5ut-o wwq €qT4< ?is< vsis cqrdl ftfiqsf c{|<T q

fA] crossing-over IB] translocation

fr-{ Rhqt cFrrs{6t

tcl inversion tbt duplicationgF'rc4TT{ sffiPffiq

c{dRnt

fungus

6.9{tcl

cEE-2Or4l2-D t2

AglaSem Admission

Sandy soil is dry in comparison to clay soil due to

{Rrt crB Vsqq{qvtc< qq0$ ltfrai-s \ern Rrqm +nq

tAl plasmolysis

st'crs{ qir{IF{

tq capillar5r action

fsfr-$ fr{r

IB1 osmosisqnB

ID1 environmentaleffect

"rffi{ srq<

51. Metameric segmentation is ttre characteristics of

frqeq mts+ f<FA RuTK slql q{ cxR ffi f<q

IAI MoUusca and Chordata IB1

{'q|{r qK T-qDt

lcl Echinodermata and Annelida IDI,4FR{'EFnfi qr+ qftfrst

Platyhelminthes and Arthropoda

cg$(q{R{rae qr+ qsfqv

Annelida and Arttrropodaqftftv1 qa qg'et'v;t

52. Which of the following is neither a prokaryote nor a eukaqrote?

ft-flts cqqRq e'Rffir rq ffii{& Tc{?

tq Oscillatoria.

wR.-4t'fi{l

ICI Yeast

EU

53. Viruses having double-stranded RNA are known as

Tobacco Mosaic Virus (TMV)

6rzr$' c{cqts sRrR

E. coli

{. ?.4R

poxvrrus

fl'il\rft{lR

None of the above

\e$K qhs {q{

tBl

tDl

IB]

ID]

IA]

tcl

IBI Amylase,{tReqq

tDl Pepsin

flqD{

5nffn vn. qt. q. Tq sRlq(<lffi c$Tqr q{

rheovirus

Rq\5F<R

ribovirus

ffisR54. If the pH of stomach is 1.6, then which of the following enzJrmes will .l'igest protein?

rfi "flT{Ar pH 1.6 R{, fie$s c$-{R{ cryfor a'fi'++ flrF TR<?

tAl Trypsin

fr"rF{

[C]- ErypsinqR"lF{

OEE-2O1412-D 1? lP.r.o.

AglaSem Admission

55. Which one of the following is common to leech, cockroach and scorpion?

firlrs cfiqR{ cqs, ftsTcDT<I qIT ftsr cefraT {E?

tAl Nephridia

Ts

tC1 Cephalization

fu:nqrq

56. The part of cauliflower which is eaten is

IBI Ventral nerve cordq(< xI{.rq.

IDI Antennae

TF|$I

IBI inflorescence

ytr+R< rnat qi-Eh a.'s

tAl flower

T{

. T"1

57. The non-protein part of the enzlrme is calledq{qAT{ a'frqRQ-{ qi"rdK {N {qIAI isoenzyme

sRE.'eqgR{

ICI holoenzyme

6q1-q'q{qR

58, The dental formula of adult man is

$sr{4 {1{{< rc{q r<q2.1.2.4

tfl l

t\'l2.t.2.3

IB]

59. If CO2 concentration in blood increases, the breathing rate willcss-s <rFF vRq$its< flqs-r qrfrrq G"|R-finRq a<

IAl decrease IBI increase

TR<

ICI stopq{ ls {R

CEE_2OL4T2-D

1-fiflTtDl leaf

9frS

IBI prosthetic group

c$rsfr{ sFet

16l apoenz)'me

aq'q;|qR.

2.2.3.r2.2.3.r

lDl None of the above

seFK sbs {qq

<]ft<

tDl remain unchangedqqffi effi<

14

AglaSem Admission

6O. All the living organisms on the eadh constitute the

"IAAg fi'q{r fircail Q-< qimh qfrs ?qcq

tAl biome IBI biosphere

{FI\

lcl community

{r2t?I{t

61. Function of centromere is

cu'i'fiaT{ q{ {qlA1 synthesis of RNA

qFl. q{. ,4. q(rrFt.t

ft<qee

tDl populationqqfr

IBl replication of DNA

tB] mutant gene

]:rsrE"6 Isi-{

tD1 holandric gene

<qR-{ e1

fr. ea. c. 1r<qft

tC] movement of chromosome tDl duplication of chromosome

elTS< 5-q;r

62. Genes present on Y chromosome are ca-1ied

Y s"f{Es aR{ &16firc CrKr S{

€qT{{ fr€+s<q

IA1 autosomal gene

wtBflzqq e1

tcl sex-linked gene

ftta1-* Ol

63. Total energr present in a biological system is called

Ls{ eflff qBrs crsr $ lfurr+ c+t-<r qq

tAl kinetic energr tB] activation energrD-{ifu :ttuFT Ifu

ICI entropy tDl enthalpy,{t'ft q{cIRPi

64, Immunity developed after the body has recovered from a disease is called

fir< c{rrr qbn $il qrc<trtr dns ffi< PF-s Sqqft Rr<T gfr{Tr c{Fil qr

IAI active immunilr tBl passive immunitylfur afuqrq %sls sfr{s.r

lCl Both (A) and (B) IDl None of the above

(A) qT F) EseR s'Fr{ ,!bts {q{

cEE-2Or4l2-D IJ I P.T.O.

AglaSem Admission

65. Population of cells derived from single parent cell is called

qh FF csn< "Kr IE et-<t 6qmq wFs cstn qtAl haploid IBI diploid

6ceR frets

lcl symmetrical tDl clone

{{ff€ s'-.j

55. Disorders like alkaptonuria and phenylketonuria are referred to as

,4q"F'{R'fl q+ ffi'$qTq rc< frq\q&r{F-s cffi q{

IAI acquired diseaseq&G cgt6r

ICI congenital disease

r4(qffiq eeq

IBI communicable disease

TTftcqq eRE

tDl non-communicable disease

{{-rThrf,{q eeq

67. In which of the following groups all are polysaccharides?

fre$E cst-dcb m{ TFrgrr<R "rlffisrtAl Glycogen, Sucrose, Maltose tBl Glycogen, Cellulose, Starch

gfr-q'6qr, !e'q, clf'q cRr'rq{, qrq, ?KQ

tcl Sucrose, Glucose, Fructose ID] Maltose, Lactose, Fructose

I@'q, {$'q, {?'s 6{s',S, ffit'S, {E',q

58. Foetal sex can be determined by examining cells from the amniotic fluid by iooking for

frerg cstrrbn <rc< qfrq'fr{ {rFr 6{Fr €Tr rR c+-ntq cbc fiftq +R< {R r

IAI chiasmata tBl Barr bodies

FRnqqEr {:r <&s

{C1 autosomes ID1 kinetochoreqetTeqF oRcab'E'<

69. At a particular locus, frequency of 'A'alleles is 0.6 and that of 'a' is O'4. What would bethe frequenry of heterozygotes in a random mating population at equilibrium?qh fiff? c?rFFI6s 'A' qfi-fi <Rirms-t 0.6 \m+ 'a' qfrf{ TRsFwt 0.4 {rE qRq cqqs{

cq& qrqft{ ctbts'sRui't< ffiKn\fl ft q'l ?

IA1 0.16 {81 0.48

tcl O'24 IDI None of the above

seK{ ,{he Tq{

cEE-2Ot4l2-D 16

AglaSem Admission

70. What is the genetic material in influenza virus?

tq{rset sR{q< qT{<(fts Oqrh6 ft:IAI Double-strandedDNA IB1 RNA

qK. €1. q.

lD] None of tJ:e above

€'FFI qhg {{{

fr-cPhTs &. qq. q.

tCl Single-stranded DNA,4T-rFfq{G &. qq. q.

71. Nucleus is absent in which of the following?qdf< CS|{R{E C{F|rfE rlEll'{ ?

IAI Xylem parenchyma [B] Phloem parenchl.maqRcqq cflrq{oR{r Grcfl (flrq{oR{l

ICI Sieve tube cells IDl Companion celisDrqfi {ft-fl cfl{ qifl c{r{

72, Jackfrwit is derived from which of the foilowing?

\tff CSr{R{{ fiI 'lft'Jrq Sq'R q{?

tAl An inllorescence [B] All carpels in a flower

T.flR-ilq yaq aEqqrcfi q\r'rfl<

tcl One ovarJr of single flower tD] Thalamusq"fRT_fi &fi{ "I,''l1T{

73. If RBCs are placed in distilled water, they wiilffi qq r€sftsrc{K{ \qqs "flAs ft ftqr qq, csfr$ Tfi-qRqR

tAl stick together tBl shrinkq$z.nb ?e. {R cdto .{I<

lcl burst tDl remain unchangedffi ffi s{ffi te ",Tfts

74. Klinefelter's syndrome is caused in

fuertrrr fr+s'r fisFs ccFr{ TRc kcq

IAI females lacking one X chromosome

fiF clras qqq x,srrfq 6{reFR <t6r

tB1 females having extra one X chromosome

ft< cqqs qvr{ x €6qq qfuR'e cqr<n <n<

ICI males having extra one Y chromosome

T{'{{ mq\, qsFr Y €lTq qfrRs cqf*f< qr<

lDl males having extra one X chromosome,IS{{ (Fqs ,qvrq x €6|:[q qGfrs cq<|< <r.<

OEE-2O14l2-D t7 lP.r.o,

AglaSem Admission

75. Air bladder is present rn

<q ccT-{ ('iFrT {EI

tAl starfishs<l {TqE

tcl cartilaginous fishE{R1e ltqs

76. Which one of the following is necessaqr for blood coagulation?

(gq wEl <fl gfr{|tr sr{ cfl{6R elc{rsF{ ?

lAl Magnesium IBI CoPPer

cqqz{R{F sF

tCl Calcium IDI Iron

CSqR{T{ 6ERI

7?. In which of the following Nissi's granules are found?

sff crF{utr fizFQ aAu-qz<l< c'uirT {I{?

tAl Nerve cell tBl Cartilage cell

5q cslrE B"ttR coRo

tcl Bone cell tDl Muscle cell

.rR cqrss {t(wqq mNs

?8. How many base pairs are present in one turn of double-helix DNA proposed by Watsonand Crick?

tBl jellyfish

cqfr {lqE

bony fishqRTs {sE

tDl

tBl e

tDl 3.4

lDl Anthocyaninqe'5Rqfr-{

e<ftrq qtr fu-+< srcq-6<Fg DNA < ,qtr {rqs ftqta c{Q (elnFt qrcs ?

lAl 10

tcl 34

ct{'fr{

lC1 Chlorophyll

F'1'R-E

cEE-2Ot4l2-D

79. Which of the following pigments is water soluble?

frcfls c$I-drfi <q+ "n?s q<fu r

tAl Carotene IB1 Phycocyanin

+R:E'uRqfi1

l8

AglaSem Admission

8O. Which one of the foilowing is obtained on hydrolysis of protein?

s'frfi qqfrc-Tlqi\o oag 6pffiq c{:rl {lir?

tAl o-Amino acids

a-eft"{'efrs

tC1 Nucleosides

r{sl6q',U-ts

81. Which amino acid has no as5rmmetric carbon atom?

corarh qfr-{' qFs\5 qbls w{Fs Tlt{ q6t {Tcmc$ ?

tAl Glycine

sRfti

tCl Proline

s'F-{

En4rme was discovered by

bqmxq qrRsms qRq

lAl Kuhn

T{{lC1 Buchner

{ftT<

Chemically auxin isqTqT{fi-wTc{ Effil kes

lA1 abscisic acid

e<GRs qFs

tCl indoleacetic acid

t+s'eqcoft-{ qf}s

a4, Which of t}le following lacks protein?

ftcils 6sFZb s'ft{ fifurIAI Saliva

qF|,T6

tC1 Pancreatic juiceqX],FFI T'I

cEE-2or4l2-D..\

Bile

Prs<c

Intestinal juiceqe T{

tBl

ID1

p-Amino acids

trefr{'qfisHistidines

&Fruq

tBl Alanine,4qrfi-{

lDl Threonine

fts'fi{

Pasteur

Cffis\SumnerDFF{FI

ethylene

ARfrq

methane

Fzqrq

tBl

tDl

tBl

ID]

IB1

t9

tDl

IP.T.o.

AglaSem Admission

85. Tear is secretion of

Ffq "irft fi'fu TR< fii sFcfi c'q

tAl sweat gland

d$R

lCl Iacrimal gland

cqfrz{-q sR

86, The sma-1lest bone in human body is

{Fiir 6[q{ qrbffi-s as q1-.usn h{cq

I41 femur

frTR

tcl ulnaql{{r

87. The number of ATP consumed in giycolysis is

sRs'qRRqs <K 6{in ArP < ciqn kcq

IB]

ID]

IB]

tDl

sebaceous gland

Fq eR

buccal gland

$5|{< sR

stapes

dflq

vertebraqCFFFI

tAl 8

tcl 36

tAl paedogenesis*l|{aq-fi

tCl cryptorchidism

sg{sqtrl

IAI recessive parentqm q{s

lcl homozygous parent

m1ftr wn

IBl

ID1

Failure of descending of testis into scrotum is known as

rgcFl-rr 3{ct ararq ilfi qRs a{dKfs cs'|<II s{

tB1

tDl

impotency

fi-+c

castratron

<I[JFF{'T

tBl dominant parent

er"€ q{s

tDl heterozygous parent

89. Test cross is the cross between phenotypically dominalt F, hybrid with

lftqq liq< sffiq <l-6t, flqeR ervt? 4 cir:K qors vo=r c{r+ctn qi$fl qctr<l <lr

cEE-2Ot4l2-D 20

qr.:{lftr q-rc

AglaSem Admission

90. The males of bees and wasps are

Igl ffi qFF :N?Fta<Ft

tAl haploid,{{361

tcl xx

{B1 polyploid

<q.8q

tD1 xo

tBl red and greenqsl qFF fitq$

lDl green and blue

croQw q+ ft-qr

91. Persons having colour blindness cannot distinguish<dqq qrEt Grr$ san csFtc{Fr rs< {cf$r {R< c{Krc< rtAl black and yellow

T'ql Cf+ CFftTt

tcl yellow and whiteq|-cfrfl qr <rfl

92, Initiation codon in higher plant isbF {"R bfrns c+-qv sr<gft +'q{zb r<qtAl UAG

tcl AGUIB1 AUG

IDI GAU

93. From a DNA template with the sequence CrGATAGc, the mRNA sequence formedwould be

tBl UACTATCUIDI GUcrurcc

IB1 Adenine,4&frd

IDI Adenylic acidqWft-{ qFs

tBl Hydrogen

<fu?q{None of the aboves"Fr< qu\3 {q{

DisulphideSRqqTR

tcl

CTGATAGC qTEC orsr ,sA DNA 6v?t< '|qt rnRNAE << 'nr q{-Oq(fi ?<qIAI GAUTATUG

4Cl cAcuAUcc

94. Which of the following is a nucleoside?

fic$q cflirtt eh fiSfrq'DRisr

td Adenosineq&{'fr{

tCl Deox5rribose

ffi.'q

lAl Phosphate

TRFt

95. Two polynucleotide chains are herd together by which of the folowing bonds?

F1 <qRbftqtR$< $?r4 ficils cfll& q{ft{ sml {Fn {R etns?

cEE-20r412-D 2l

tDl

lP.T.o.

AglaSem Admission

At first, the operon model for regulation of gene is provided by

ceiFrgqcq, &q fi{dfi <ra{ qc"FFf{ aw qmqRftq

tq Jacob and Monod

5qE'1 q-a q'q'u

lcl Jacob and Crick

cq+'< qrs ft-s

tBl Watson and Crick

<fiqn qr frTlDl Baltimore and Temin

qrffi{\ qrc 6ft{

97, "tlne equilibrium of gene frequency in a population is disturbed by

tBl mutationGR1fu{

tDl Al1 of the above

Glrql-q qbffir

IBI Lactobacilhts

@A'd3freils

tDl Aspergillus niger

,{q'/K&aR ;rftrtT

JoydihingqqfiRr

Gibon

fi-<i

FKTrc a{Il(tn EKI ,sh qafit{ e4 ft-fe<Fq {:rot q{a' <l?

tAl gene migration

&l egqq

tC1 recombination

"I{rqicq|q{

IA1 Saccharomyces cerevi,siae

oTl{'{Rfq rrR&7Q

tcl Staphgloacctts(ffiq'p'-dtE

1OO. Which of the following is famous for Golden Langur?

fizgrq corq"F !l-<"r cqtflfi {TE< <E< R3lls?

tAl Kazwanga IBI

<tt&<sl

Id Manas IDI

{Fnq

Wuche reria bancro;ft i causes

\er€zqR{I cqi@T7? fi-cfls c+t{Ctt c<c!-{{ Fr{s:

tAl taeniasis tB] ascariasis

ffiqfrR qqr$ffiq

tq eiephantiasis tDl hePatitis

eptqabftqQq R"IrtAmq

99. Production of ethanol from sugary substances through fermentation involves

ftC-fi EKt #{f-SIqT ftIaf{ "Fn ?efl{q rcs s-6iKs, <KqR Ft q

cE.D-2Or4l2-D 22

AglaSem Admission

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