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2. AL(D) 3. 40 20 2002 2002-AL Hong Kong Examinations Authority All Rights Reserved 2002 2002-AL-BIO 21 1. (a) (i) C 2 1 All Rights Reserved 2002 2002-AL–BIO 2-2 (c) B 5 20 2 All Rights Reserved 2002 2002-AL–BIO 2-3 (i) X Y 3 3 All Rights Reserved 2002 2002-AL–BIO 2-4 (iv) X 4 (ii) M M 3 20 4 All Rights Reserved 2002 2002-AL–BIO 2-5 (ii) 4 (iii) 3 (b) (i) 5 20 5 All Rights Reserved 2002 2002-AL–BIO 2-6
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Hong Kong Examinations Authority All Rights Reserved 2002
2002-AL-BIO 2 1
2 0 0 2
1.
2. AL(D)
3. 40 20
4.
2002-AL
2002-AL–BIO 2-2 1
All Rights Reserved 2002
1.
(a) (i) C
2
(ii) C
4
(b) A
3
2002-AL–BIO 2-3 2
All Rights Reserved 2002
(c) B
5
(d)
2
(e)
4
20
2002-AL–BIO 2-4 3
All Rights Reserved 2002
2. (a)
(i) X Y
3
2002-AL–BIO 2-5 4
All Rights Reserved 2002
(ii) M
M
3
(iii)
1
(iv) X
4
(b)
5
(c)
4
20
2002-AL–BIO 2-6 5
All Rights Reserved 2002
3. (a) (i)
3
(ii)
5
(iii)
3
(b) (i)
5
(ii)
4
20
2002-AL–BIO 2-7 6
All Rights Reserved 2002
4. (a)
11
(b)
5
(c)
4
20
5. (a)
9
(b)
7
(c)
4
20
2002-AL–BIO 2-8 7
All Rights Reserved 2002
6.
(a)
9
(b)
4
2002-AL–BIO 2-9 8
All Rights Reserved 2002
(c)
(i)
4
(ii)
3
20
2002-AL–BIO 2-10 9
All Rights Reserved 2002
7.
20
8. DNA
DNA
20