A) A - Connective, B - Endothecium,C - Pollen grain
B) A - Endothecium, B - Connective, C - Pollen grain
C) A - Pollen grain, B - Connective, C - Endothecium
D) A - Endothecium, B - Pollen grain, C - Connective
Correct Answer: A
Solution :
Pollen grains which contribute the male gametes are formed within an anther. A typical anther is tetrasporangiate. It has a column of sterile tissues called connective. Mature anther wall comprises of epidermis followed by endothecium, 2 or 3 middle layer and single layered tapetum.You need to login to perform this action.
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