Artificial silk is obtained from ___ which is made of ___. – McqOptions

MCQOPTIONS

1.	Artificial silk is obtained from ___ which is made of ___.
A.	Cellulose, protein
B.	Silkworm, protein
C.	Wood pulp, cellulose
D.	Wood pulp, protein
E.	None of these
Answer» D. Wood pulp, protein

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