Anemophillous flowers have
sessile stigma
small and smooth stigma
coloured flower
large and feathery stigma
Chalazogamy is the characteristic of
Betula
Casuarina
Cucurbita
both 1 and 2
Syngamy is the process in which
male gamete fuses with female gamete
pollen tube enters the ovule through micropyl
pollen tube enters the ovule through chalaza
new plant develops without the fusion of gametes
The main characteristic of anemophillous flower is
large, odourless with nectar
large, odourless without nectar
small, odourless with nectar
small, odourless without nectar
Ovary is called inferior in
epigynous condition
hypogynous condition
perigynous condition
mesogynous condition
The type of placentation in which ovary is syncarpus, unilocular and ovules on sutures is called
apical placentation
parietal placentaiton
marginal placentation
superficial placentation
A plant cell has potential to develop into full plant. This property of the plant cell is called
totipotency
pleuropotency
gene cloning
tissue culture
Recurrent apomixis involves
generative apospory
somatic apospory
vegetative apospory
both '1' and '2'
Many plants reproduce asexually, forming new individuals by
crossing-over
meiotic cell division
mitotic cell division
Caruncle of abuminous dicot seed is derived from
embryo
peduncle
cotyledon
integument
