Teaching MPPSC Assistant Professor Mock Test Series 2025 Life Sciences Ecological Principles Ecosystem Ecology
The following list represents two types of reproductive isolation (Column P) that can lead to speciation. Column Q represents the processes by which these isolations can occur.
|
Column P |
Column Q |
||
|
A. |
Prezygotic |
(i) |
Seasonal |
|
B. |
Postzygotic |
(ii) |
Hybrid inviability |
|
|
(iii) |
F2 breakdown | |
|
|
(iv) |
Stigmatic SI response | |
Select the option that represents the correct match between the prezygotic and postzygotic isolation types listed in Column P and the processes described in Column Q?
1
A - i and ii, B - i and iii
2
A - i and iii, B - ii only
3
A - i and iv, B - ii and iii
4
A - ii only, B - i and iv