Winged pollen grains are present in
$Pinus$
Mustard
Mango
$Cycas$
Cryopreservation means storing of products in
Which one of the following fruits is parthenocarpic?
When the pollen tube enters through the micropyle, it is termed as
Female gametophyte of angiosperm is generally
In which one of the following would you expect to find glyoxysomes