Gregor Mendel conducted groundbreaking experiments on pea plants (Pisum sativum) to understand the principles of heredity. He meticulously studied several distinct traits.
Mendel focused on easily observable, contrasting characteristics of pea plants. Key traits he investigated include:
The trait 'Panicle length' refers to the structure of the flower cluster on the plant's stem. This specific trait was not among those Mendel chose for his foundational genetic studies in pea plants.
Therefore, 'Panicle length' was not studied by Mendel.
Correct Option: 3. Panicle length
| List - I | List - II |
|---|---|
| A. White button mushroom | I. Lentinus elode |
| B. Shiitake mushroom | II. Volvariella volvacea |
| C. Paddy straw mushroom | III. Pleurotus ostreatus |
| D. Oyster mushroom | IV. Agaricus bisporus |
| List - I | List - II |
|---|---|
| A. Simple Parasitism | I. Parasitism by different species of parasitoids on the host at a time |
| B. Super parasitism | II. All Parasites that are attacking on other parasites |
| C. Multi parasitism | III. Many individuals of same species of parasites attack a single host |
| D. Hyper parasitism | IV. A single attack of the parasitoid on the host |
| List - I | List - II |
|---|---|
| A. Red gram podfly | I. Maruca vitrata |
| B. Plume moth | II. Adisura atkinsoni |
| C. Spotted pod borer | III. Excelastis atmosa |
| D. Field bean pod borer | IV. Melanagromyza obtusa |
| List - I | List - II |
|---|---|
| A. Total root parasite | I. Loranthus longiflorus |
| B. Partial root parasite | II. Cuscuta chinensis |
| C. Total stem parasite | III. Striga lutia |
| D. Partial stem parasite | IV. Orobanche cernua |
| List - I (Bio-herbicide) | List - II (Target Weed) |
|---|---|
| A. Devine | I. Morrenia odorata |
| B. Collego | II. Cyperus esculentus |
| C. Velgo | III. Aeschynomene virginica |
| D. Dr. Biosedge | IV. Abutilon theophrastus |
Morgenthau's principles of political realism are:
A. Politics is rooted in permanent and unchanging human nature which is basically self centred, self-regarding and self-interested
B. Politics is an autonomous sphere of action and cannot therefore be reduced to morals
C. International Politics is an arena of conflicting self-interests
D. The ethics of international relations is situational ethics which is very different from private morality
Choose the correct answer from the options given below:
Who among the following political thinkers consider the anarchical self help system to be a compelling factor for States to maximise their relative power positions?