1.

Hydrated synthetic seeds which are produced by ion exchange reaction involve mixing the somatic embryos in a solution of

A. sodium alginate and dropping it in a solution of calcium nitrate
B. calcium alginate and dropping it in a solution of sodium nitrate
C. calcium alginate and dropping it in a solution of ammonium nitrate
D. mannitol and dropping it in a solution of sodium nitrate
Answer» B. calcium alginate and dropping it in a solution of sodium nitrate


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