Which one of the following operations with flowering plants would be most likely to produce the greatest number of variations in the offspring?

What is the chromosome number in a meiocyte of a potato?

Gametes formed by meiosis are called

Choose the incorrect pair:

Select the option that represents the correct sequence of events in the process of fertilization in flowering plants:
$(I)$ Movement of male gametes towards the egg cell and central cell
$(II)$ Formation of pollen tube
$(III)$ Dehiscence of anther
$(IV)$ Germination of pollen grain
$(V)$ Fusion of nuclei (Syngamy and Triple Fusion)
$(VI)$ Entry of male gametes into the synergid
$(VII)$ Deposition of compatible pollen on the stigma

Select the correct option for $Strobilanthus$ $kunthiana$ (Neelakurinji).