... above.
21 . The enzyme that charges tRNA molecules
has as it substrate(s)
I. an amino acid.
II. ATP.
III. tRNA.
IV. snRNA.
(A) I only
(B) II only
(C) III only
(D) I, II, and III
(E) I, II, III, and ... 38.
II. The diameter of the strand is 20 nm.
III. The two strands run antiparallel.
(A) I only
(B) II only
(C) III only
(D) I and II
(E) I and III
Questions 7 8 refer to the follow...
... by p
2
and
q
2
, and the frequency of heterozygous individuals is given by pq 1
qp 5 2pq. The following equations hold: (1) p 1 q 5 1 (the sum of
the alleles is 100 percent) and (2) p
2
1 2pq ... nucleotides
on the mRNA that code for a particular amino acid carried by the
tRNA.
MOLECULAR GENETICS—DNA AND EVOLUTION
123
Peterson’s n SAT II
Success: Biology E/M www.petersons.com
5....
... 10 – 3 + 5 = –13
47. The correct answer is (B) r
1
+ r
2
= p and r
1
r
2
= q
Then (r
1
+ r
2
)
2
= p
2
or r
1
2
+ r
2
2
+ 2r
1
r
2
= p
2
Thus r
1
2
+ r
2
2
= p
2
– 2q
48. The correct ... 3
2
(D) 3
(E) 1
24 . Which of the following is an (x,y) coordinate pair located on the ellipse 4x
2
+ 9y
2
= 100?
(A) (1, 3.5)
(B) (1.4, 3 .2)
(C) (1.9, 2. 9)
(D) (2. 3,...
... equation used to find the radius of
the circle is
(A) πa
2
= 2x
2
(B) πx
2
= 2a
2
(C) πx
2
= 4a
2
(D) πa
2
= 4x
2
(E) 4πx
2
= a
2
32. In figure 32, the shaded region within the triangle is the intersection ... ■ SAT II Math
PRACTICE TEST 2
Answer Key
Math Level IC
1. C
2. A
3. E
4. A
5. D
6. E
7. B
8. D
9. D
10. C
11. E
12. B
13. C
14. E
15. C
16. D
17. D
18. C
1...
... 1915?
(A) I only
(B) II and III only
(C) III only
(D) I and II only
(E) I, II, and III
➡
GO ON TO THE NEXT PAGE
PRACTICE TEST 3
PRACTICE TEST 3—Continued
3 07
Peterson’s n SAT II
Success: U.S. History ... UN’s position.
SAT II SUCCESS: U.S. HISTORY
PRACTICE TEST 3—Continued
3 12
Peterson’s n SAT II
Success: U.S. Historywww.petersons.com
10. Which of the following best descr...
... Carolina
30
46
38
26
128
1 87
63
149
34
57
89
30
194
0
23
0
0
40
168
11
73
32
47
79
27
77
Voting For Voting Against
SAT II SUCCESS: U.S. HISTORY
PRACTICE TEST 2 Continued
27 4
Peterson’s n SAT II
Success: ... which presidential election?
(A) 1 920
(B) 1 928
(C) 19 32
(D) 1948
(E) 19 52
➡
GO ON TO THE NEXT PAGE
PRACTICE TEST 2
PRACTICE TEST 2 Continued
27...
... A
16. C
17. A
18. D
19. E
20 . D
21 . D
22 . B
23 . D
24 . B
25 . A
26 . C
27 . B
28 . C
29 . E
30. C
31. A
32. C
33. B
34. E
35. A
36. C
37. B
38. B
39. E
40. A
41. D
42. A
43. D
44. E
45. A
46. B
47. E
48. ... B
51. B
52. D
53. C
54. A
55. C
56. E
57. E
58. E
59. A
60. D
61. C
62. A
63. B
64. D
65. D
66. C
67. B
68. D
69. C
70 . A
71 . E
72 . D
73 . A
74 . B
75 . E...
... A
16. E
17. D
18. B
19. C
20 . C
21 . C
22 . A
23 . D
24 . B
25 . D
26 . B
27 . D
28 . C
29 . A
30. D
31. A
32. D
33. A
34. E
35. B
36. A
37. D
38. C
39. A
40. A
41. E
42. D
43. B
44. D
45. C
46. A
47. D
48. ... D
51. B
52. E
53. D
54. D
55. B
56. D
57. D
58. D
59. D
60. D
61. D
62. A
63. B
64. A
65. B
66. B
67. E
68. B
69. E
70 . D
71 . C
72 . A
73 . E
74 . E
75 . B...
... of the population is
(A) I.
(B) II.
(C) III.
(D) I, II, and III.
(E) not shown.
3. The exponential growth phase is
(A) I.
(B) II.
(C) III.
(D) I, II, and III.
(E) not shown.
4. The formula for ... TAKING THE BIOLOGY- E
TEST, CONTINUE WITH QUESTIONS
61–80.
IF YOU ARE TAKING THE BIOLOGY- M
TEST, GO TO QUESTION 81 NOW.
PRACTICE TEST 2
TEST 2 Continued
27 4
Peterson’s n SAT II
Su...
... D
16. D
17. A
18. D
19. E
20 . D
21 . C
22 . C
23 . B
24 . C
25 . D
26 . E
27 . B
28 . B
29 . E
30. A
31. D
32. C
33. A
34. C
35. E
36. B
37. A
38. D
39. A
40. D
41. E
42. C
43. A
44. B
45. E
46. C
47. A
48. ... C
51. D
52. C
53. A
54. D
55. E
56. C
57. A
58. B
59. E
60. C
61. C
62. B
63. D
64. A
65. D
66. E
67. B
68. E
69. D
70 . D
71 . D
72 . A
73 . A
74 . C
75 . A...