Question : Whichof the following is not correct?(A) outer layer of pollen grain is made up of sporopollenin(B) Pollen grain of many species cause strong allergy(C) Pollen grain stored in liquid nitrogen can be used in crop breeding programme(D) Tapetum helps in dehiscence of anther

Question : Whichof the following is not correct?(A) outer layer of pol

1.	Question : Whichof the following is not correct?(A) outer layer of pollen grain is made up of sporopollenin(B) Pollen grain of many species cause strong allergy(C) Pollen grain stored in liquid nitrogen can be used in crop breeding programme(D) Tapetum helps in dehiscence of anther
Answer» Solution :Location: The INNER most LAYER of the WALL of the anther FUNCTION: It nourishes the developing pollen grain