Which one of the following may require pollinators, but is genetically
Which one of the following may require pollinators, but is genetically similar to autogamy? Options (a) Xenogamy (b) Apogamy (c)…
7 years ago
Reproduction In Organisms and Plants
Which of the following are the important floral rewards to the animal pollinators?
Which of the following are the important floral rewards to the animal pollinators? Options (a) Nectar and pollen grains (b)…
7 years ago
The hilum is a scar on the:
The hilum is a scar on the: Options (a) Fruit, where it was attached to pedicel (b) Fruit, where style…
7 years ago
Pollen tablets are avalable in the market for:
Pollen tablets are avalable in the market for: Options (a) In vitro fertilization (b) Breeding programmes (c) Supplementing food (d)…
7 years ago
Placenta and pericarp are both edible portions in :
Placenta and pericarp are both edible portions in : Options (a) Apple (b) Banana (c) Tomato (d) Potato Correct Answer:…
7 years ago
Non- albuminous seed is produced in:
Non- albuminous seed is produced in: Options (a) Maize (b) Castor (c) Wheat (d) Pea Correct Answer: PeaExplanation:No explanation available.…
7 years ago
Male gametophyte with least number of cells is present in
Male gametophyte with least number of cells is present in Options (a) Pteris (b) Funaria (c) Lilium (d) Pinus Correct…
7 years ago
Geitonogamy involves
Geitonogamy involves Options (a) Fertilization of a flower by the pollen from another flower of the same plant (b) Fertilization…
7 years ago
Function of filiform apparatus is to :
Function of filiform apparatus is to : Options (a) Recognize the suitable pollen at stigma (b) Stimulate division of generative…
7 years ago
Crossed pollination is preferred over self-pollination because
Crossed pollination is preferred over self-pollination because Options (a) it is easy (b) it results in a better offspring (c)…
7 years ago