Perisperm is
rumnant of endosperm
persistent nucellus
peripheral part of endosperm
disintegrated secondary nucleus
Sperm and egg nuclei fuse due to
base pairing of their DNA and RNA
formation of hydrogen bonds
mutual attraction due to differences in electrical charges
attraction of their protoplasts
Double fertilization and triple
Hofmeister
Nawaschin and Guignard
Leeuwenhoek
Strasburger
Cellular totipotency was demonstrated by
Theodore Schwann
A.V.Leeuwenhoek
EC.Steward
Robert Hooke
Parthenogenesis is
development of embryo without fertilization
development of fruit without fertilization
development of fruit \vithout hormones
development of embryo without egg
Male gametophyte of angiosperms is shed as
four celled pollen grain
three celled pollen grain
microspore mother cell
anther
Double fertilization and triple was discovered by
A diploid female plant and a tetraploid male plant arc crossed. The ploidy of endosperm shall be
tetraploid
triploid
diploid
pentaploid
Male gametophyte of angiosperms/monocots is
microsporangium
nucellus
microspore
stamen
Point out the odd one
embryo sac
mycropyle
pollen grain
