If stem has $2 n=10$ number of chromosomes than find out
$A$ - number of chromosomes in endosperm
$B$ - number of chromosomes in egg cell
$C$ - number of chromosomes in polar nuclei
$15,15,20$
$10,15,20$
$15,5,10$
$10,5,15$
Which one of the following statements regarding post-fertilization development in flowering plants is incorrect ?
Which one of the following statements is not true?
Definations / Explanation :
$1.$ Perisperma
$2.$ chalaza
Differentiate between:
$(a)$ Integument and testa;
$(b)$ Perisperm and pericarp.
Which of the following is incorrect in angiosperm?