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Lekat logo sekolah di sini PAPER 1 KERTA S 1 4551/1 BIOLOGI KERTAS 1 1 jam 15 minit  SULIT   NAMA:  _______________________________________________ TINGKATAN:  ______________ SPM MODEL PAPER  KERTAS MODEL SPM This question paper consists of 50 questions. Answer all the questions. Each question is followed by four options A  , B  , C and D. Choose the correct  answer for every question.  Kertas soalan ini mengandung i 50 soalan. Jawab semua soalan. etiap soalan dii!uti oleh empat pilihan "awapan, iaitu A  , B  , C dan D.  #ilih "awapa n yang betul bagi setiap soalan. 1 Diagam 1 sho!s an animal "ell#  $a"ah % menun "u!!an satu sel ha iwan. Diagram 1  Rajah 1 $hat is the %&n"tion o% & ' A(akah %&ngsi )' A To tans(ot (oteins# 'ntu! mengang!ut protein. B To genea te ene g* %o "ell&la es(iation# 'ntu! men"ana tenaga bagi respira si sel. C To s*nthesise (oteins# 'ntu! sintesis!an protein. D To t ans(o t and ( o"ess the "a + oh*d at es, ( ot ei ns an d gl*"o(otein# 'ntu! mengan g! ut da n mempro se s !arbohidrat, protein dan gli!oprotein. Diag am - sho!s the %l&id.mo sai" model o% a (lasma mem+ane#  $a"ah ( menun"u!!an model bendalir mo)e! bagi satu membran plasma. Diagram  Rajah 2 $hi"h o% the %ollo!ing is !ot t&e a+o&t the model'  Antara yang beri!ut, mana!ah tidak  benar tentang model itu* A  $ sho!s h*do(ho+i" (o(eties#  $ menun"u!!an s ifat hidro fobi!. B +,   and T  ae (oteins# +, dan T adalah protein. C + al lo!s s& +s ta n" es to +e t ans (o te d /i a %a"i li ta te d di%%&sion# + membenar!an bahan diang!ut melalui resapan berbantu. D  #  allo!s li(id.sol&+le mole"&les to mo/e a"oss it#  # membenar!an mo le!ul larut lipid untu! bergera! melaluinya. " $hi" h o% the %ollo !ing oganel les "ontain h*dol*ti" en0*me'  Antara orga nel yang beri!ut, mana!ah mengandungi en)im hidroliti!* A Golgi a((aat&s  Jasad olgi B L*sosome  -isosom C Ri+osome  $ibosom D  N&"le&s  u!leus 4 $hi"h o% the %ollo!ing (o"esses is the eam(le o% osmosis'  Antara proses yang beri!ut, mana!ah adalah contoh osmosis* A The t ans (o t o% !ate and mineal salt in the *lem tiss&e o% a (lant#  #engang!ut an air dan garam mineral dalam tisu /ilem satu tumbuhan. B The %o mat ion o% gl ome &la %iltate#  #embentu!an tu rasan glomerul us. C The %omation o% tiss&e %l&id.  #embentu!an b endalir tisu. D The a+so (ti on o% !a te in the lage intestine#  #enyerapan a ir dalam usus besar. 5 $hi"h o% th e %ollo !ing is th e "o e" t se2&en "e o% o ga ne ll es in/ol/ed in the s* nthe sis o%  eta"ell&la en0*me'  Antara urutan yang beri!ut, mana!ah betul bagi organ el yang terlibat dala m sint esis en)im luar sel*   #  3 Golgi a((aat&s  Jasad olgi + 3 Ri+osomes  $ibosom   $  3 Ro&gh endo(lasmi" eti"&l&m  Jalinan endoplasmi! !asar A  # + $ C + $ # B  $ + # D + # $ # Diagam 4 sho!s the mo/ement o% mole"&le  &  a" oss the (l as ma mem+ane#  $a"ah 0 menun"u!!an pergera!an mole!ul & merentas i membran plasma. Diagram "  Rajah 3 $hat ae most (ossi+l* e(esented  +* & '  Apa!a h yang palin g !emun g!ina n diwa! ili oleh &* I $a te III Amino a"ids  Air Asid amino II Gl&"ose I 6*gen lu!osa 1!sigen A I and III onl*  2 dan 222 saha"a B I and I onl*  2 dan 23 saha"a C I, II and I onl*  2, 22 dan 23 saha"a D II, III and I onl*  22, 222 dan 23 saha"a $ $hi"h o% the %ollo!ing se2&en"e o% en0*me and digesti/e j&i"e is "oe"t to sho! the digestion o% sta"h in the alimenta* "anal'  Antara urutan b agi en)im dan "us pencern aan  yang beri!ut, mana!ah menun"u!!an  pencernaan !an"i dalam salur alimentari dengan betul* A Sali/a, (an"eati" j&i"e, intestinal  j&i"e  Air liur , "us pan !reas, "us usu s B Am*lase, gasti" j&i"e, intestinal  j&i"e  Amilase, "us gas tri!, "us usus C Sali/a, intestinal j&i"e, (an"eati"  j&i"e  Air liur , "us usus , "us pan!re as D Ga st i" j&i" e, (an " eat i" j&i" e, intestinal j&i"e  Jus gastri!, "us pa n!reas, "us usus % Diagam 7 ill&states the %&n"tion o% an al/eol&s#  $a"ah 4 menggambar!a n fungsi satu alveolus. Diagram 4  Rajah 4 $hat ae most likel* e(esented +*  $ and  '  Apa!ah yang paling !emung!inan diwa!ili oleh $ dan * A $ate  Air Uea 'rea B 6*gen 8a+on dioide  9 Na/ision M; Sdn# <hd# =>?=7?.@; =1 SULIT
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IT Bio F5 Final Year Examination (BL)

Jul 05, 2018

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