bhavyab02
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#1
Report Thread starter 2 years ago
#1
the question is:
The beech leaf slide was prepared using two stains.
Which two macromolecules have been stained?
A cellulose and starch
B lignin and nucleic acid
C cellulose and nucleic acid
D starch and lignin
found out the answer is C but don't get how you work out the answer.
Thanks
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