Related Questions
A micropyle is a
Small pore through which water enters
Small aperture where no integuments are present
Small pore needed for seed existence
All of the above
Banana fruits are seedless, because
Auxins are sprayed for rapid development of fruits
Of vegetative propagation of plants
Of triploid plants
Fruits are artificially ripened
When does the extrusion of the second polar body from the egg nucleus typically occur?
Before ovulation
After sperm entry
During the formation of the primary oocyte
Before the first meiotic division
Find the correct one with reference to ploidy ?
antipodal, egg, endosperm
egg, nucellus, endosperm
endosperm, nucellus, egg
antipodal, synergids, integuments
Which of the following floral parts forms pericarp after fertilization?
Nucellus
Outer integument
Ovary wall
Inner integument
Micropyle exists in
Seed
Ovule
Both (1) and (2)
Fruit only
Which part of the embryo develops into the shoot tip?
Radicle
Cotyledons
Plumule
Suspensor
Embryo developed from the somatic cells are called
Cybrids
Embryoid
Callus
Hybrids
Aleurone layer is found in
Dicotyledons
Monocotyledons
Both (a) and (b)
None of these
Given below are two statements:
Statement I: Cleistogamous flowers are always autogamous.
Statement II: Cleistogamy is disadvantageous as there is no chance for cross pollination.
In the light of the above statements, choose the correct answer from the options given below:
Both Statement I and Statement II are correct
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
