Given figure shows the pollen-stigma interaction, where pollen wall proteins are released onto the pellicle of stigmatic papillae, where recognition reaction occurs.
Which of the following statement drawn from the given figure is incorrect?
Important Questions on Sexual Reproduction in Flowering Plants
Among the terms listed below, those that are not technically correct names for a floral whorl are
(i) Androecium
(ii) Carpel
(iii) Corolla
(iv) Sepal
Embryo sac is to ovule as______ is to an anther.
In a typical, complete, bisexual, and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is
The outermost and innermost wall layers of microsporangium in an anther respectively, are
During microsporogenesis, meiosis occurs in --------------------------.
Identify the terms that are associated with the gynoecium.
Starting from the innermost part, the correct sequence of parts in an ovule are
From the statements given below, choose the option that are true for a typical female gametophyte of a flowering plant.
(i) It is 8-nucleate and 7-celled at maturity.
(ii) It is free-nuclear during the development.
(iii) It is situated inside the integument but outside the nucellus.
(iv) It has an egg apparatus situated at the chalazal end.
