A) It shows chemotactic movement
B) It shows only tip growth
C) It is composed of three non-cellular zones
D) It shows radial cytoplasmic streaming
Correct Answer: A
Solution :
The movement of pollen tube towards embryo sac though style is chemotactic as it secrets pectinases and other hydrolytic enzymes to create a passage for its entry into style.You need to login to perform this action.
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