Ratio of |
|
1) |
A-primitive organisms; B-advance organisms |
2) |
A-advance organisms; B-primitive organisms |
3) |
A-advance organisms; B-mixed organisms |
4) |
None of the above |
Ratio of |
|
1) |
A-primitive organisms; B-advance organisms |
2) |
A-advance organisms; B-primitive organisms |
3) |
A-advance organisms; B-mixed organisms |
4) |
None of the above |
A-Primitive organisms; B-Advance organisms.
Base composition of DNA from various sources
Species |
A |
G |
C |
T |
A+T/ C+G |
Man |
30.4 |
19.0 |
19.9 |
30.1 |
1.55 |
Calf |
29.0 |
21.2 |
21.2 |
28.5 |
1.35 |
Wheat germ |
28.1 |
21.8 |
22.7 |
27.4 |
1.25 |
Pea |
30.8 |
19.2 |
18.5 |
30.5 |
1.62 |
Euglena |
22.6 |
27.7 |
25.8 |
24.4 |
0.88 |
Escherichia coli |
24.7 |
26.0 |
25.7 |
23.6 |
0.93 |