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Biology
Primary wall of cell wall is composed of (1) cellulose (2) hemicellulose (3) pectin (4) protein
Q. Primary wall of cell wall is composed of (1) cellulose (2) hemicellulose (3) pectin (4) protein
1966
244
BHU
BHU 2011
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A
1,2 and 3 are correct
B
1 and 2 are correct
C
2 and 4 are correct
D
1 and 3 are correct
Solution:
The primary wall of cell wall of plants is composed of cellulose, hemicellulose and pectin.