Genetics Practice Test Worksheets Page 20
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
3454. The diagram below shows an alteration that
56. DNA samples can be separated according to
occurred during the replication process of a
size using the technique of
portion of a gene. The numbers identify the
locations of speci c bases in the sequence.
(1) chromatography
(2) electrophoresis
Replication
(3) replication
(4) dissection
!
This alteration is most likely the result of
(1) a substitution at base 2
(2) a deletion of base 2
(3) an insertion of base 3
(4) a deletion of base 4
57.
Four di erent segments of a DNA molecule
are represented below.
55. The diagram below represents a segment of
There is an error in the DNA molecule in
a gene on two chromosomes.
(1) segment 1, only
Normal gene
(2) segment 3, only
Mutated gene
(3) segments 2 and 3
The change in the gene sequence is an
example of
(4) segments 2 and 4
(1) an insertion
(2) a deletion
(3) a substitution
(4) a replication
page 20
GENETICS UNIT PRACTICE TEST
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education