The two-celled stage of mature pollen grain consists of
The two-celled stage of mature pollen grain consists of
- A
Vegetative cell, generative cell
- B
Vegetative cell, one male gamete
- C
Two male gametes
- D
Generative cell, one male gamete
Similar Questions
Identify $A$ to $D$ in the following diagram
Identify $A$ to $D$ in the following diagram
Mature male gametophyte is derived from a 'pollen mother cell' by
Mature male gametophyte is derived from a 'pollen mother cell' by
$A$ - Only some cells of the sporogenous tissue is capable of giving rise to microspore tetrad.
$R$- The microspores are arranged in a cluster of four cells - the microscopic tetrad.
$A$ - Only some cells of the sporogenous tissue is capable of giving rise to microspore tetrad.
$R$- The microspores are arranged in a cluster of four cells - the microscopic tetrad.
In a flowering plant the largest number of haploid cells occur in
In a flowering plant the largest number of haploid cells occur in
Describe the structure of pollen grain and explain the development of male gametophyte in it.
Describe the structure of pollen grain and explain the development of male gametophyte in it.