Give differences : Male gametophytic stage and Female gametophytic stage
Give differences : Male gametophytic stage and Female gametophytic stage
| Male gametophytic stage | Female gametophytic stage |
| $(1)$ Male gametophytic stage is formed by mitotic division of microspores. | $(1)$ Female gametophytic stage is formed by mitotic division of megaspores |
| $(2)$ Pollen tube events is seen. | $(2)$ Ovules are formed. |
| $(3)$ Vegetative cell and generative cell are produced from pollen nucleus. | $(3)$ By division of megaspore nucleus 8 nucli and 7 cellular structures are forme |
Similar Questions
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
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
Definations / Explanation :
$1.$ Dioecious
$2.$ Non albuminous
Definations / Explanation :
$1.$ Dioecious
$2.$ Non albuminous
Give differences : Microsporogenesis and Megasporogenesis
Give differences : Microsporogenesis and Megasporogenesis
Name the common function that cotyledons and nucellus perform.
Name the common function that cotyledons and nucellus perform.
Which of the following is incorrect in angiosperm?
Which of the following is incorrect in angiosperm?