Ovule integument gets transformed into

(a) Descibe a labelled diagram of longitudinal section of an anatropous ovule. (b) Which cell of the ovule gets transformed into megaspore mother cell?

After fertilisation, the integuments of an ovule develop into :

Assertion: Ovule is ategmic in Santalum. Reason: Ovule without integument is called ategmic.

After fertilization the outer integument of ovule changes into -

After fertilization the outer integument of ovule changes into -

After fertilization the outer integument of ovule changes into -

The parenchymatous mass of tissue enclosed within the integuments and forms the body of ovule is