27. Polyploidy can be induced with the help ല്:
(ಯ) 14% (B) Gibberellin
{C) Colchicine () Kinetin
28. 1 7070 01೧೦೫೫11೧16 7001 01 (1೧05 விடு 125 :
(A) Cireen algae رص Blue-green algae
(C) Red algae (D) Brown algae
29. Agar ie extracted from the members of :
(A) Green algae - (B) Brown algae
(0 Blue-green algae M) Red algae
30. The individual unit of perianth is :
ക Tepal (B) Sepal
ட வ�....
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