tov bio '11
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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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