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Instruction : For Question 1 50, each question is followed by four options. A, B, C and D.Choose one correct answer for each question and blacken the corresponding space in your

objective answer sheet.Arahan: Bagi Soalan 1 50, setiap soalan diikuti oleh empat pilihan jawapan. A, B, C dan D.

Pilih satu jawapan yang betul bagi setiap soalan dan hitamkan ruangan yang sepadan pada

kertas jawapan objektif anda.

1. Figure 1(i) and Figure 1(ii) show the structures of an amoeba and a plant cell.Rajah 1(i) dan Rajah 1(ii) menunjukkan struktur amoeba dan struktur sel tumbuhan.

Which of the structures on Figure 1(i) and Figure 1(ii) have the same function?

Antara struktur pada Rajah 1(i) dan Rajah 1(ii) yang manakah mempunyai fungsi yangsama?

A. W and PW dan P

B. Y and RY dan R

C. X and QXand Q

D. Z and SZ dan S

Rajah 1 (i) Rajah 1 (ii)

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2. Figure 2 shows the structure of a cell organelle.

Rajah 2 menunjukkan struktur satu organel sel.

Which cell does not posses the organelle shown in Figure 2?Sel yang manakah tidak mempunyai organel seperti dalam Rajah 2?

A. Guard cellSel pengawal

B. Epidermal cellSel epidermis

C. Spongy mesophyll cellSel mesofil span

D. Palisade mesophyll cell

Sel mesofil palisad

3. Which of the following organelles contains chromosomes?

Antara organel berikut yang manakah mengandungi kromosom?A. Nucleus

NucleusB. Ribosomes

ribosomC. Mitochondrion

MitokondriaD. Golgi body

Jasad golgi

Figure 2

Ra ah 2

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4. Diagram 3 shows a typical plant cell.

Rajah 3 menunjukkan satu sel tumbuhan umum.

Which of the structures labeled A, B, C and D absorb light energy to carry outphotosynthesis?

Yang manakah antara struktur berlabel A, B, C dan D menyerap tenaga cahaya untukmenjalankan fotosintesis?

5. Which organelle absorbs light energy during light reaction of photosynthesis?

Organel manakah yang menyerap tenaga cahaya semasa tindak balas cahaya fotosintesis?A. Chloroplast

KloroplasB. Mitochondrian

MikondriaC. Golgi apparatus

Jasad GolgiD. Rough endoplasmic reticulum

Jalinan endoplasma kasar

Diagram 3

Rajah 3

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6. Which of the following information is true about the differences between a typical plant celland an animal cell?

Antara maklumat berikut, yang manakah benar bagi perbezaan di antara sel tumbuhan dansel haiwan?

Plant cell

Sel tumbuhan

Animal cell

Sel haiwan

A Cellulose cell wall presentMempunyai dinding sel

berselulosa

Chitinous cell wallMempunyai dinding sel berkitin

B Golgi body absent

Tidak mempunyai jasad golgi

Golgi body present

Mempunyai jasad golgi

C Centrioles absent

Tidak mempunyai sentriol

Centrioles present

Mempunyai sentriol

D Has small vacuole

Mempunyai vakuol yang kecil

Has large vacuole

Mempunyai vakuol yang besar

7. Diagram 4 shows the organelles in an animal cell.Rajah 4 menunjukkan organel-organel di dalam satu sel haiwan.

Which of the organelles P, Q, R and S are involved in the synthesis and secretion of

extracellular enzymes?

Yang manakah antara organel P, Q,R

dan S terlibat dalam sintesis and perembesan enzimluar?A. P, Q and R C. Q,R dan S

P, Q dan R Q,R and SB. P, Q and S D. P,R dan S

P, Q dan S P,R and S

Diagram 4

Rajah 4

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8. Diagram 5 shows an osmometer.Rajah 5 menunjukkan satu osmometer.

Diagram 5

What will happen to the level of the concentrated salt solution in the glass tube after 60minutes?

Apakah akan terjadi kepada aras larutan garam pekat di dalam tiub kaca selepas 60minit?

A Increases and then decreasesMeningkat dan kemudian menurun

B Decreases and then increasesMenurun dan kemudian meningkat

C Increases and then stopsMeningkat dan kemudian berhenti

D Decreases and then stops

Menurun and kemudian berhenti

9. Diagram 6 shows the movement of mineral X into a root hair cell.Rajah 6 menunjukkan pergerakan mineralX ke dalam satu sel akar rambut.

Diagram 6

Rajah 6

Glass tubetiub kaca

Semi permeablemembraneMembran separa telap

Concentrated saltsolutionLarutan garam pekat

Distilled waterAir suling

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Which process allows X to enter the cell?

Apakah proses yang membenarkan Xmemasuki sel ini?A. Osmosis

Osmosis

B. Simple diffusionResapan ringkas

C. Active transport

Pengangkutan aktifD. Facilitated diffusion

Resapan membantu

10.Diagram 7 shows the condition of a plant cell after being immersed in solution Y for 20

minutes.Rajah 7 menunjukkan keadaan satu sel tumbuhan setelah direndam di dalm larutan Y

selama 20 minit.

Which of the following is the correct answer for Z and solution Y ?Yang manakah antara berikut jawapan yang betul untuk Z dan larutan Y?

Z Solution Y

Larutan Y

A Air

Udara

Isotonic solution

Larutan isotonic

B WaterAir

Hypotonic solutionLarutan hipotonik

C Solution YLarutan Y

Hypertonic solutionLarutan hipertonik

D VacuumVakum

Isotonic solutionLarutan hipotonik

Diagram 7

Rajah 7

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11.A student soaked a duck egg in a saturated salt solution. After a few days, he found that the

egg tasted salty.

Which of the following statements explain this phenomenon?

Seorang pelajar telah merendam sebiji telur itik di dalam larutan garam tepu. Selepas

beberapa hari beliau mendapati telur itu berasa masin. Antara berikut yang manakah

menerangkan fenomena tersebut?

I The egg shell and membrane are permeable to salt/Cengkerang dan membrane

telur bersifat telap kepada garam

II Salt particles diffuse into the egg/Zarah garam meresap ke dalam telur

III Salt particles enter the egg by active transport/Zarah garam memasuki telur

secara pengangkutan aktif.

IV Saturated salt solution is hypertonic to the egg/Larutan garam tepu adalah

hypertonic terhadap telur.

A. I and IV B. II and III C. I, II and IV D. I, II, III and IV

12.Which of the following processes in plants need energy.Antara proses-proses berikut dalam tumbuhan yang manakah memerlukan tenaga?

I Mitosis

Mitosis

II Water diffusionResapan air

III Growth of pollenPertumbuhan tiub debunga

IV Mineral salt absorptionPenyerapan garam mineral

A. I and II onlyI dan II sahaja

B. III and IV onlyIII dan IV sahaja

C. I, III and IV onlyI, III dan IV sahaja

D. I, II, III and IVI, II, III dan IV

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13.What are the processes involved in the movement of water and mineral ions into root hairs?Apakah proses yang terlibat dalam pergerakan air dan ion mineral ke dalam rambut akar?

Water

air

Mineral ions

Ion mineral

AO

smosisOsmosis Active transportPengangkutan aktif

B Osmosis

Osmosis

Faciliatated diffusion

Resapan berbantuC Faciliatated diffusion

Resapan berbantu

Osmosis

OsmosisD Active transport

Pengangkutan aktif

Osmosis

Osmosis

14. Which of the following are organelles found in a cell?Organel manakah yang dijumpai di dalam sel?

I. ChloroplastK

loroplasII. Endoplasmic reticulum Jalinan endoplasma

III. Tonoplast TonoplasIV. Golgi apparatus Jasad Golgi

A. I and IIIB. II and IV

C. I, II and IVD. II, III and IV

15. Which of the following organelles are enclosed by a double membrane?

Organel manakah yang dibaluti oleh dua lapisan membrane?V. Vacuole Vakuol

VI. Chloroplast KloroplasVII. Mitochondrion Mitokondria

VIII. Nucleus NukleusA. I and II

B. II and IIIC. I, II and III

D. II, III and IV

16 Which membranes are semi-permeable?

Manakah antara berikut bersifat separa telap?

I Egg membrane membran telurII Plant cell wall dinding sel tumbuhan

III Visking tiub tiub viskingIV Plasma membrane of the villus membran plasma vilus

A. I, II and III onlyB. I, III and IV only

C. II, III and IV onlyD. I, II, III and IV

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17 Which of the following is the function of ribosomes?Manakah antara berikut fungsi ribosom?

A.Carries out photosynthesis / Menjalankan fotosintesis

B.Site of protein synthesis / Tapak sintesis proteinC.Site of cellular respiration / Tapak respirasi selD.Regulates cells activities / Mengawal aktiviti sel

18 Which of the following organelles is not present in a plant cell?

Organel manakah yang tidak hadir dalam sel tumbuhan?A. Centrioles

SentriolB. Nucleus

NukleusC. Smooth endoplasmic reticulum

Jalinan endoplasma licinD. Ribosomes

Ribosom

19 The following statements describe an organelle, P.Kenyataan berikut menerangkan organel P

What is organelle P?

Apakah organel P?A. Golgi apparatus /Jasad Golgi

B. Mitochondrion /MitokondriaC. Centrioles /Sentriol

D. Vacuole/ Vakuol

20 Which of the following organelle and its function is correctly matched?Antara berikut, padanan organel dan fungsi yang manakah benar?

A. Nucleus Helps the cell to maintain its shapeNukleus Mengekalkan bentuk sel

B. Ribosomes Involved in intracellular digestionRibosom Terlibat dalam pencernaan intrasel

C. Golgi apparatus Involved in production of secretory vesiclesJasad Golgi Terlibat dalam penghasilan vesikel perembesan

D. Mitochondrion site of protein synthesisMitokondria Tapak penghasilan protein

Rod-shaped /Berbentuk rod

Exists in pairs /Wujud berpasangan

Found very close to the nucleus/Dijumpai berhampiran

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Which of the following organelles has features as stated above?Antara organel berikut yang manakah mempunyai ciri seperti di atas?

A. Vacuole VakuolB. Nucleus Nukleus

C. Chloroplast KloroplasD. Mitochondria Mitokondria

22 Diagram 1 shows the structure of plant cell.

Rajah I menunjukkan struktur sesuatu sel tumbuhan

Which of the following is true about X?Antara yang berikut yang manakah benar mengenai X?

A. Semi Permeable Separa telapB. Elastic KenyalC. Fully permeable Telap sepenuhnya

D.

Rigid Tegar

*The following information are features of an organelle in acell./

Maklumat berikut adalah ciri organel dalam sel* Spherical or oblong shaped/ berbentuk sfera atau bujur

* Smooth outer membrane anf folded inner membraneMembran luar licin tetapi membran dalam berlipat-lipat

X

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23. Figure 2 shows a spermatozoon.Rajah 2 menunjukkan sel sperma manusia

Which of the following is the function of organelle X?Antara berikut yang manakah menunjukkan fungsi organelX?

A. To generate energy menghasilkan tenagaB. To synthesize lipid sintesis lipidC. To synthesize protein sintesis proteinD. To control cell activity mengawal aktiviti sel

24 Active meristematic cell undergo cell division. Which of the following organelles is

found in abundance in the meristematic cell?Sel meristem yang aktif menjalankan pembahagian sel. Antara organel berikut yang

manakah banyak dijumpai di dalam sel meristem?A. Chloroplast Kloroplas

B. Golgi apparatusJasad GolgiC. Mitochondrion MitokondriaD. Vacuole Vakuol

25 Diagram 3 shows the cell organisation in a multicellular organism.Rajah 3 menunjukkan organisasi sel dalam organisma multisel.

Diagram 3

Rajah 3

Which part of the part of plant can be represented by P?Apakah bahagian tumbuhan yang boleh diwakili oleh P?

A Xylem / Xilem

BStoma / StomaCLeaf /DaunDSchlerenchyma / Sklerenkima

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26. Diagram 4 shows one specialised cell.(Rajah 4 menunjukkan satu sel yang khusus.)

Diagram 4

What is the function of the cell in Diagram 1?Apakah fungsi sel dalam Rajah 1?

A. Produce energy during cellular respiration.

(Menghasilkan tenaga semasa respirasi sel)B Brings impulse from spinal cord to the muscles

(Membawa impuls dari saraf tunjang ke otot)C Produce electrical signal when stimuli detected

(Menghasilkan isyarat elektrik bila rangsangan dikesan)D Change the electrical signal to the chemical signal

(Menukarkan isyarat elektrik kepada isyarat kimia)

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27. The diagram 5 shows an aquatic organism.

Gambar rajah 5 menunjukkan sejenis organisma akuatik.

Diagram 5

What is the process of substances moving in and out as shown by the organism?Apakah proses pergerakan keluar-masuk bahan yang ditunjukkan oleh organisma

tersebut?A. Osmosis

OsmosisB. Diffusion

ResapanC. Facilitated diffusion

Resapan berbantuD. Active transport

Pengangkutan aktif

28. Diagram 6 shows a structure of plasma membrane.Rajah 6 menunjukkan struktur membran plasma.

Diagram 6

What is P?Apakah P?

A. Cholesterol C. Carbohydrate

Kolesterol KarbohidratB. Phospholipid D. Carrier protein

Fosfolipid Protein pemba

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29. Diagram 7 shows the movement of molecules P through the plasma membrane.Rajah 7 menunjukkan pergerakan molekul-molekul P melalui plasma membran.

Diagram 7

Which conclusion could be obtained from the diagram 7?Kesimpulan manakah yang boleh diperoleh daripada rajah 7 tersebut?

A. Molecule P is soluble in lipid.

Molekul P larut dalam lipid.B. Molecule P moves by osmosis.

Molekul P bergerak secara osmosis.C. Molecule P moves by active trasnport.

Molekul P bergerak secara pengangkutan aktif.D. Molecule P moves by facilitated diffusion.

Molekul P bergerak secara resapan berbantu.

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30. Diagram 8 shows a plant cell in an isotonic solution.Rajah 8 menunjukkan sel tumbuhan di dalam larutan isotonik.

Diagram 8Which diagram shows the cell after it has immersed in a hypotonic solution?

Rajah manakah yang menunjukkan sel itu setelah direndam dalam larutan hipotonik?

31. Diagram 9 shows the initial level of 10% sucrose solution in a capillary tube before an

experiment.Rajah 9 menunjukkan aras awal bagi larutan sukrosa 10% dalam tiub kapilari

sebelum suatu eksperimen.

Diagram9

Which graph shows how the level of sucrose solution in the capillary tube changes

during the experiment?Graf manakah menunjukkan bagaimana aras larutan sukrosa dalam tiub kapilari

berubah semasa eksperimen?

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32. Diagram 10 shows a plant cell which has been put into a particular solution.

Rajah 10 menunjukkan sel tumbuhan yang telah dimasukkan ke dalam larutantertentu.

Diagram 10

Which is experienced by the cell?Apakah yang dialami oleh sel itu?

A. Plasmolysis C. Deplasmolysis Plasmolisis Dep

B. Haemolysis D. CrenationHemolisis Krenasi

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33. Which of the following statements are true about active transport?

Manakah antara pernyataan berikut benar tentang pengangkutan aktif?

I Requires a carrier protein

Memerlukan protein pembawa

IIM

ovement of substances down the concentration gradientPergerakan bahan menuruni cerun kepekatanIII Requires expenditure of energy, usually from ATP

Memerlukan tenaga, biasanya daripada ATPIV The process is inhibited by respiratory poison

Proses tersebut dihalang oleh racun respirasi

A. II and III

B. I, II and IVC. I, III and IV

D. I, II, III and IV

34. Diagram 11 shows the structure of a plant cell.Rajah 11 menunjukkan struktur sel tumbuhan.

Diagram 11

Which of the following is true about X?Antara berikut, yang manakah benar mengenai X?

A. Semipermeable / Separa telapB. Elastic / Kenyal

C. Fully permeable / Telap sepenuhnyaD. Rigid / Tegar

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35. What are the processes involved in the movement of water and mineral ions into root

hairs?Apakah proses yang terlibat dalam pergerakan air dan ion mineral ke dalam rambut

akar?

WaterM

ineral ions

A. Osmosis Active transport

O smosis Pengangkutan aktifB. Osmosis Facilitated diffusion

Osmosis Resapan berbantuC. Facilitated diffusion Osmosis

Resapan berbantu OsmosisD. Active transport Osmosis

Pengangkutan aktif Osmosis

36. What is the function of cholesterol molecules in the plasma membrane?Apakah fungsi molekul kolesterol di dalam membran plasma?

A. As membrane carriers to move substances across the plasma membrane byactive transportSebagai pembawa membran untuk membawa bahan merentasi membran

plasma secara pengangkutan aktifB. To form protein channels for facilitated diffusion of mineral ions

Untuk membentuk saluran protein untuk proses resapan berbantu ionmineral

C. To join the proteins with phospholipid moleculesUntuk menghubungkan protein bersama molekul fosfolipid

D. To stabilise the fluidity of the plasma membraneUntuk menstabilkan sifat bendalir membran plasma

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37. Diagram 12 shows an animal cell which has been put into a particular solution.Rajah 12 menunjukkan sel haiwan telah dimasukkan ke dalam larutan tertentu.

Diagram 12

Which is experienced by the cell?

Apakah yang dialami oleh sel itu?A Crenation / Krenasi CHaemolysis /Hemolisis

B Plasmolysis /Plasmolisis DDeplasmolysis /Deplasmolisis

38. Diagram 13 shows samples of potato strips immersed in sucrose solutions of differentconcentrations . Changes in length of the samples were recorded.

Rajah 13 menunjukkan sampel jalur ubi kentang direndam dalam larutan sukrosayang berlainan kepekatan. Perubahan panjang sampel tersebut direkodkan.

Diagram 13

Which graph shows the results of the experiment?

Antara graf berikut, yang manakah menunjukkan keputusan eksperimen ini?

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39. Which of the following best describes a semi-permeable membrane?( Yang manakah di antara berikut benar mengenai membransepara telap ?)

A It allows only water molecules to pass through it(Ia hanya membenarkan molekul air melaluinya)

B It allows water soluble molecules to pass through it( Ia hanya membenarkan molekul yang telap air melaluinya)

C It allows only certain molecules to pass through it(Ia hanya membenarkan molekul tertentu melaluinya)

D It allows only certain molecules to pass into the cell but not out of it(Ia hanya membenarkan molekul tertentu masuk ke dalam sel tetapi tidak

boleh keluar melaluinya).

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40. Which of the following body systems does HIV attack?A. Circulatory system

Sistem peredaran

B. Immune system

Sistem imunisasi

C. Nervous system

Sistem saraf

D. Reproductive system

Sistem pembiakan

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Answer Sheet

1 A B C D

2 A B C D

3 A B C D

4 A B C D

5 A B C D

6 A B C D

7 A B C D

8 A B C D

9 A B C D

10 A B C D

11 A B C D

12 A B C D

13 A B C D

14 A B C D

15 A B C D

16 A B C D17 A B C D

18 A B C D

19 A B C D

20 A B C D

21 A B C D

22 A B C D

23 A B C D

24 A B C D

25 A B C D

26 A B C D

27 A B C D

28 A B C D29 A B C D

30 A B C D

31 A B C D

32 A B C D

33 A B C D

34 A B C D

35 A B C D

36 A B C D

37 A B C D

38 A B C D

39A B C D

40 A B C D

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