In anther culture, some diploid plants were reported with haploids. They have evolved from
- AProthallial cell of pollen grain
- BGenerative cell of pollen grain
- CCell of anther wall
- DExine of pollen grain
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Which one of the following statements is not true?
- [NEET 2016]
Mature male gametophyte is made up of
Where does pollen tube developes ?
Where does pollen tube developes ?
Match the following:
Column $- I$
Column $- II$
$(p)$ Intine
$(v)$ Long structure
$(q)$ Exine
$(w)$ Nutrition to pollengrain
$(r)$ Pollentube
$(x)$ Sporopollenin
$(s)$ Tapetum
$(y)$ Pectin, cellulose
$(z)$ Glycogen
Match the following:
| Column $- I$ | Column $- II$ |
| $(p)$ Intine | $(v)$ Long structure |
| $(q)$ Exine | $(w)$ Nutrition to pollengrain |
| $(r)$ Pollentube | $(x)$ Sporopollenin |
| $(s)$ Tapetum | $(y)$ Pectin, cellulose |
| $(z)$ Glycogen |