MCQ
Growth at cellular level is the increase in the amount of
- ACell wall
- BCell membrane
- ✓Protoplasm
- DNucleus
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Complete the given statement with the correct combination of options given in the codes below
$‘A’ $ $ ‘B’$
$(1) $ Auxin $(I)$ Ripening and maturity of fruits
$(2)$Gibberellin $(II)$Differentiation of xylem elements
$(3) $ Cytokinin $(III)$ Prevention of genetic and physiological dwarfism
$(4) $ Ethylene $(IV)$ Found from tumour tissue of tobacco
$(1)$ $(2)$ $(3)$ $(4)$