Question

If 6N female plant is crossed with a 4N male plant then How much the ploidy level of endosperm cell ?

Answer 1

ANSWER COULD BE 4N+6N = 10N

Answer 2

The number of Endosperm cell formed would be 4N + 6N =10N.

The mechanisms of endosperm cell walls involve with the composition and synthesis of the objects like endosperm cell wall polysaccharides, and with their specific functions at the event of seed development and germination.

The endosperm cell walls differ from somatic cell walls in respect of polysaccharide composition.

Endosperm walls often have the capacity of storage of  massive amounts of hemicelluloses such as :

•    mannan,

•    galactomannan,

•    glucomannans,

•    xyloglucans, (1,3;1,4)-β-glucans .

These hemicelluloses act as carbohydrate storage for the purpose of germination of the embryo and, depending on their specific physicochemical properties.