Match the following evolutionary terms with their correct descriptions.
|
Group I |
Group II |
||
|
P. |
Gene divergence |
1. |
The accumulation of genetic differences between two populations leading to adaptation |
|
Q. |
Speciation |
2. |
The process by which new species arise from a common ancestor due to genetic differences |
|
R. |
Orthologous genes |
3. |
Genes in different species that share a common ancestor and retain similar functions |
|
S. |
Paralogs genes |
4. |
Genes that are related by duplication within the same genome |
1
P – 4, Q – 2, R – 1, S – 3
2
P – 1, Q – 2, R – 3, S – 4
3
P – 1, Q – 2, R – 4, S – 3
4
P – 2, Q – 3, R – 4, S – 1