Ujian 1 Biologi Ting. 5
description
Transcript of Ujian 1 Biologi Ting. 5
SULIT
SEKOLAH MENENGAH KEBANGSAAN ALAM DAMAI
UJIAN KEMAJUAN 1TINGKATAN 5
BIOLOGIDua jam 30 minit
DO NOT OPEN THE TEST PAPER UNTIL YOU ARE TOLD TO DO SO
1. This paper consists of two sections. Section A and Section B. Answer all the questions in Section A, two question in Section B.
2. Write your answers in the spaces provided for Section A. Important steps in calculations must be shown.
3. Write your answers on the separate answer sheets provided for Section B.
4. Answer Section B in detail. You may use equation, diagram, table, graph and other suitable methods to explain your answers.
5. Show your working, it may help you to get marks.
6. If you wish to change your answer, neatly cross out the answer that you have done. Then write down the new answer
7. The diagram in the questions are not drawn to scale unless stated.
8. Marks allocated for each question or part of the question are shown in brackets.
9. The time suggested to answer Section A is 90 minutes, Section B is 60 minutes.
10. The use of a non programmable calculator is permitted.
For Examiner’s Use
Section Question Full Marks
Marks Obtained
A
1 122 123 124 125 12
B 6 207 20
Total 100
This Question Paper Consists of 20 Printed Pages
1
4551/2BiologiUJIAN 1SeptemberMac 2015
jam
Nama:…………………………………………………
Tingkatan :……………………………
SULIT
BAHAGIAN A / SECTION A
Jawab semua soalanAnswer all the following questions
1(a)(i)
1(a)(ii)
1(b)
2
For examiners
use
SULIT
4 Rajah 4 menunjukkan dua sel haiwan yang berlainan dari haiwan yang sama di dalam proses pembahagian nukleus.
Diagram 4 shows two different animal cells from the same animal in the process of nuclear division.
Diagram 4Rajah 4
(a) Namakan struktur yang berlabel P dan Q Name the structure labelled P and Q.
P : ________________________________________________________
Q : ________________________________________________________ Mengingat [2 marks]
(b) Apakah jenis pembahagian sel yang ditunjukkan dalam What type of nuclear divison is shown in
(i) Sel A/ Cell A?
_____________________________________________________
(ii) Sel B/ Cell B?
_____________________________________________________
Mengingat [2 marks]
4(a)
4(b)
10
Sel ACell A
Sel BCell B
P
Q
SULIT
(c) Apakah peringkat pembahagian nukleus yang ditunjukkan dalam What stage of nuclear division is shown in
(i) Sel A/Cell A?_____________________________________________________
(ii) Sel B/Cell B?
_____________________________________________________ Mengingat [2 marks]
(d) Terangkan perbezaan yang terdapat pada Sel A dan Sel B. Describe the differences shown in Cell A and Cell B.
__________________________________________________________
__________________________________________________________
__________________________________________________________Kefahaman [2 marks]
(e) Nyatakan satu kepentingan pergerakan kromosom dalam Sel B. State one significance of the movement of the chromosomes in Cell B.
__________________________________________________________
__________________________________________________________Aplikasi [1 marks]
(f) Untuk sel tumbuhan dimana 2n=4, lukis tiga rajah berasingan untuk menunjukkan
For a plant cell where 2n=4, draw three separate diagram to show
(i) Metafasa, mitosis Metaphase, mitosis
(ii) Metafasa, meiosis, dan Metaphase I, meiosis, and
(iii) Metafasa, meiosis dalam tiga sel berbeza dalam tumbuhan yang sama. Metaphase, meiosis in three different cells of the same plant.
4(c)
4(d)
4(e)
11
For examiners
use
SULIT
Soalan 8
Soalan 9
15
Bahagian BSection B
[40 markah/marks]Jawab semua soalan daripada bahagian ini
Answer all questions from this section.