Perisprem is
Remnents of nucellus
Remnents of embryo
Remnents of endosperm
None of these
Related Questions
A researcher observes a developing seed and notices that the cells of the endosperm are undergoing programmed cell death. This process is MOST likely associated with which stage of seed development?
Early embryogenesis
Histodifferentiation
Maturation
Germination
During embryogenesis zygote undergoes
Cell division
Cell differentiation
Meiosis only
Both 1 and 2
Syngamy is the process in which
Male gamete fuses with female gamete
Pollen tube enter into the ovule through micropyle
Pollen tube enter into the ovule through chalaza
Vegetative cell and tube cell fuse
The part of castor seed that yields oil is
Cotyledon
Caruncle
Endosperm
Nucellus
Fruit and seed develops
Simultaneously
First seed than fruit
First fruit than seed
Both develops after endosperm formation
In a rare genetic mutation in a dicot plant, the formation of the hypophysis is inhibited. What would be the MOST likely direct consequence of this mutation?
Failure of endosperm development
Impaired radicle development
Absence of cotyledons
Delayed fruit ripening
Find the correct one with reference to ploidy ?
antipodal, egg, endosperm
egg, nucellus, endosperm
endosperm, nucellus, egg
antipodal, synergids, integuments
The body of ovule fuses with funicle in the region called
Chalaza
Hilum
Micropyle
Nucellus
What will be the gametic chromosome number of a cell, if somatic cell have 40 chromosomes?
10
20
30
40
Find the correct one with reference to ploidy ?
antipodal, egg, endosperm
egg, nucellus, endosperm
endosperm, nucellus, egg
antipodal, synergids, integuments
