Find the wrong number in the given number series.

The mutant variety of Carica papaya is :

Respiratory quotient of carbohydrate is ____

The inflorescence of fennel is which of the following?

Cauliflorous bearing habit i.e fruits are borne on trunk and branches, is found in which horticultural crop? 

The application of gibberellic acid in horticulture is primarily used to:

Thompson seedless is one of the important variety of :

Which type of grafting is also known as stone grafting? 

Whip tail of Broccoli is caused by deficiency of___

Which type of apomixes is found in apple?

Which one of the following plant nutrients is translocation regulator?