Identify the $X$ and $Y$ from given diagram
$X$ -chalazal, $Y$ -Micropylar
$X$ -chalazal, $Y$ -egg
$X$ -Micropylar, $Y$ -synergids
$X$ -Micropylar, $Y$ -Antipodals
Definations / Explanation :
$1.$ Embryo sac
$2.$ Monosporic development
What is not correct about megasporogenesis ?
Embryo sac is also known as
What is the direction of micropyle in anatropous ovule
$A$- Four cells are at the chalzal end and are called the antipodals.
$R -$ A typical angiosperm embryo sac, at maturity,though $8$-nucleate is $7$-celled