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Comparing the genes or genomes of two species is the most direct measure of inheritance from shared ancestors. Comparisons
hybridization, restriction maps, and DNA sequencing. Use the information to determine where species A through F belong in the
comparing the number of differences between an amino acid sequence from a blood protein found in rodents. (Assumption: Th
separated from their common ancestor)
A
B
C
D
E
F
A
0
10
4
9
14
10
B
10
0
11
5
16
2
C
4
11
0
10
15
10
D
9
5
10
0
15
6
E
14
16
15
15
0
16
F
10
2
10
6
16
0
Comparing the genes or genomes of two species is the most direct measure of inheritance from shared ancestors. Comparisons
hybridization, restriction maps, and DNA sequencing. Use the information to determine where species A through F belong in the
comparing the number of differences between an amino acid sequence from a blood protein found in rodents. (Assumption: Th
separated from their common ancestor)
1) In this case, start by looking at which taxa (A, B, etc.) are the most similar. A
B
C
D
E
F
A
0
10
4
9
14
10
B
10
0
11
5
16
2
C
4
11
0
10
15
10
D
9
5
10
0
15
6
E
14
16
15
15
0
16
F
10
2
10
6
16
0
Comparing the genes or genomes of two species is the most direct measure of inheritance from shared ancestors. Comparisons
hybridization, restriction maps, and DNA sequencing. Use the information to determine where species A through F belong in the
comparing the number of differences between an amino acid sequence from a blood protein found in rodents. (Assumption: Th
separated from their common ancestor)
1) In this case, start by looking at which taxa (A, B, etc.) are the most similar. A
B
C
D
E
F
A
0
10
4
9
14
10
B
10
0
11
5
16
2
C
4
11
0
10
15
10
D
9
5
10
0
15
6
E
14
16
15
15
0
16
F
10
2
10
6
16
0
2) You can see that B and F have only two differences and A and C have 4 differences. So both groups are going to be next to each other (sister taxa) Comparing the genes or genomes of two species is the most direct measure of inheritance from shared ancestors. Comparisons
hybridization, restriction maps, and DNA sequencing. Use the information to determine where species A through F belong in the
comparing the number of differences between an amino acid sequence from a blood protein found in rodents. (Assumption: Th
separated from their common ancestor)
1) In this case, start by looking at which taxa (A, B, etc.) are the most similar. A
B
C
D
E
F
A
0
10
4
9
14
10
B
10
0
11
5
16
2
C
4
11
0
10
15
10
D
9
5
10
0
15
6
E
14
16
15
15
0
16
F
10
2
10
6
16
0
2) You can see that B and F have only two differences and A and C have 4 differences. So both groups are going to be next to each other (sister taxa) 3) The trick is to figure out what to put in “1” and “2” vs. “4” and “5”. NoNce that “D” is closer to “B” and “F”. That then gives you: Comparing the genes or genomes of two species is the most direct measure of inheritance from shared ancestors. Comparisons
hybridization, restriction maps, and DNA sequencing. Use the information to determine where species A through F belong in the
comparing the number of differences between an amino acid sequence from a blood protein found in rodents. (Assumption: Th
separated from their common ancestor)
1) In this case, start by looking at which taxa (A, B, etc.) are the most similar. A
B
C
D
E
F
A
0
10
4
9
14
10
B
10
0
11
5
16
2
C
4
11
0
10
15
10
D
9
5
10
0
15
6
E
14
16
15
15
0
16
F
10
2
10
6
16
0
B 2) You can see that B and F have only two differences and A and C have 4 differences. So both groups are going to be next to each other (sister taxa) F D C A E 3) The trick is to figure out what to put in “1” and “2” vs. “4” and “5”. NoNce that “D” is closer to “B” and “F”. That then gives you: Comparing the genes or genomes of two species is the most direct measure of inheritance from shared ancestors. Comparisons
hybridization, restriction maps, and DNA sequencing. Use the information to determine where species A through F belong in the
comparing the number of differences between an amino acid sequence from a blood protein found in rodents. (Assumption: Th
separated from their common ancestor)
A
B
C
D
E
F
A
0
10
4
9
14
10
B
10
0
11
5
16
2
C
4
11
0
10
15
10
D
9
5
10
0
15
6
E
14
16
15
15
0
16
F
10
2
10
6
16
0
B You might have “B” and “F” reversed (also “C” and “A”). This okay and sNll correct. In a cladogram, the chart or “tree” can be rotated on any branch (indicated by arrows) F D C A E This does not change the relaNonship. “B” and “F” are sNll closest to each other, for example. Cladogram
Place the taxa (outgroup, A, B, C, and D) on the
cladogram based on the presence or absence of the
characters 1-4 as shown in this table. Indicate before
each branch point, which shared derived character
evolved in the ancestor of the clade.
O C A B D 4 This is what I get for the second cladogram. Taxa on the top and characters (such as traits or characterisNcs are numbers 1,2 etc). 2 3 1