Cell Wall



Cell Wall

What are characteristics of a young plant cell wall?
Rigid
Flexible
Brittle
Thick


Which of these is NOT a cell wall layer?
Primary Layer
Pectin Layer
Structural Layer
Secondary Layer


Which of these is NOT part of the cell wall?
Cellulose fiber
Proteins
Polysaccharides
Lipids


How fast can the average plant cell move
1 NM/sec
2 NM/sec
10 NM/sec
None of the above


What happens when the plant cell matures
The primary wall is ingested and reformulated
The primary wall is either thickened, or covered with another layer
The secondary wall is grown then discarded
The primary wall loses it hardness


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