- Home
- Standard 12
- Biology
1.Sexual Reproduction in Flowering Plants
medium
Mark the incorrect statement
A
Outer three layers of anther wall are protective in function
B
Sporogenous tissue, occupies the centre of each microsporangium
C
Cells of tapetum and endothecium show increase in $DNA$ contents by endomitosis and polyteny
D
Ploidy level of microspore tetrad is haploid
Solution
Cells of endothecium will not show increase in $DNA$ content.
Standard 12
Biology
