MCQ
Seed dormancy is due to:
- ✓Abscisic acid.
- BGibberellin.
- CIndole acetic acid.
- DEthylene.
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$\begin{array}{|l|l|} \hline Column\,\,-I & Column\,\,-II \\ \hline (a)\,\,Hinge\,\,joint & (1)\,\,Between\,\,atlas\,\,and\,\,axis \\ \hline (b)\,\,Pivot\,\,joints & (2)\,\,Humerus\,\,and\,\,wrist \\ \hline (c)\,\,Ball\,\,and\,\,rocket\,\,joint & (3)\,\,Knee\,\,joint \\ \hline (d)\,\,Gliding\,\,joint & (4)\,\,Shoulder \\ \hline \end{array}$
$II.$ Photosystem-$II$ is a photosynthesis pigment located on the non-appressed part of stroma only
Identify wheather the given statements are correct or incorrect and choose the correct accordingly
$I$. $DCMU$ Herbicide Inhibitor of non-cyclic electron transport
$II$. $PMA$ Fungicide Reduce transpiration
$III$. Colchicine Alkaloid Causes male sterility
$IV$. Soilrite Sodium alginate Encapsulation of somatic embryos