1.
Syngamy results in formation of
2.
Endosperm development that starts with free nuclear divisions is
4.
Tapetum is best described as
5.
Geitonogamy is genetically similar to
6.
Coconut water represents
7.
Which hormone induces parthenocarpy?
9.
Emasculation involves removal of
10.
Sporopollenin is absent in
11.
The nutritive tissue in seed of maize is
12.
The archesporial cell in anther directly develops into
14.
Which structure guides pollen tube entry into ovule?
16.
Polyembryony refers to
17.
Bagging technique is used to
18.
Anemophily is pollination by
19.
The male gametophyte at shedding stage usually contains
20.
Cleistogamous flowers ensure
21.
The micropyle remains as
22.
Which layer of anther wall shows fibrous thickenings helping in dehiscence?
23.
The filiform apparatus is present in
24.
The ploidy of pollen grain nucleus is
26.
Parthenocarpy results in
27.
Perisperm is persistent
28.
Triple fusion occurs in
29.
Chasmogamous flowers are
30.
Double fertilisation is unique to
31.
Number of cells and nuclei in a mature angiosperm embryo sac respectively are
32.
Transfer of pollen from anther to stigma of different plants is
33.
Ploidy of primary endosperm nucleus is
34.
Microsporogenesis results in formation of
35.
Functional megaspore in angiosperms is generally
36.
Albuminous seeds retain
37.
Type of embryo sac development in angiosperms is
38.
Non-albuminous seeds store food in
39.
Entomophilous flowers generally have
41.
Hydrophily is commonly seen in
42.
Seed coat develops from
43.
Pollen viability is longest in
44.
Advantage of apomixis in agriculture is
45.
Chalaza is opposite to
