Related Questions
In a type of apomixes known as adventive embryony, embryos develop directly from the
Nucellus or integuments
Synergids or antipodals in an embryo sac
Accessory embryo sacs in the ovule
Zygote
The fusion of male and female pronuclei of the gametes is called
Fertilization
Conjugation
Amphimixis
Panmixis
In adventive embryony, embryos develop from:
Haploid egg cell
Diploid zygote
Diploid cells of the nucellus or integuments
Synergids or antipodal cells
Which of the following is a defining characteristic of apomixis?
Seed formation without fertilization
Development of fruit without pollination
Fusion of male and female gametes
Formation of diploid spores
Identify the INCORRECT statement regarding adventive embryony:
It involves the development of embryos from the nucellus or integuments.
It is a type of sporophytic apomixis.
The embryos are genetically identical to the parent plant.
It leads to the formation of multiple embryos within a seed.
Apogamy is
Reproduction of virus
Failure of fusion of gametes
Development of bacteria
Loss of function of reproduction
(A): Gametes are formed in apomixis (R): Syngamy is absent in amphimixis
Both A and R are true, R is correct explanation of A.
Both A and R are true, R is not correct explanation of A.
A is true, but R is false.
Both A and R are false.
(A): Gametes are formed in apomixis (R): Syngamy is absent in amphimixis
Both A and R are true, R is correct explanation of A.
Both A and R are true, R is not correct explanation of A.
A is true, but R is false.
Both A and R are false.
The phenomenon of replacement of sexual reproduction with asexual reproduction is called
vivipary
apomixis
karyogamy
syngamy
Polyembryony is a type of
Apomixis
Fertilization
Fusion
Embryogenesis
