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Which of the following statements is wrong?

$\begin{array}{1 1} \text{Pollen grains remain viable for several months because their outer covering is made of sporopollenin} \\ \text{No enzyme can degrade sporopollenin} \\ \text{Pollen grains are well represented in fossil strata due to sporopollenin} \\ \text{Pollen wall has cavities containing proteins} \end{array}$

1 Answer

Pollen wall has cavities containing proteins
answered Jun 12, 2014 by sreemathi.v
edited Jan 24 by priyanka.c

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