Question

function of calose plug in pollen tube is?????​

Answer 1

Answer:

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Explanation:

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Answer 2

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Pollen tube walls of flowering plants contain callose that resides in the tube wall and forms the plugs that separate the growing tip from the evacuated tail. The callose plug keeps the pollen cytosol within a reasonably small volume and therefore has been thought to play an important role for fertilization.

What is the function of Callose plug?

Growing pollen tubes form periodic callose plugs that are thought to block off the older parts of the tube and maintain the cytoplasm near the growing tip [3]. Callose plugs exist in pollen tubes of all flowering plants, although their morphology and the pattern of callose plug deposition varies among species [4].