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lengjacinto lengjacinto
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Posts: 52
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11 years ago
a. They contain n-acetylglutamic acid.  
b. They all have secondary cell wall to some extent.  
c. There is a greater amount of cellulose in secondary cell walls than in primary cell walls.  
d. Lignin is found in primary cell walls of plants.
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rivera5454rivera5454
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11 years ago
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