单项选择题
一般情况下植物组织培养基所添加的糖类重量为()
A.10g/L~15g/L
B.20g/L~30g/L
C.35g/L~45g/L
D.60g/L~70g/L
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单项选择题
A.10g/L~15g/L
B.20g/L~30g/L
C.35g/L~45g/L
D.60g/L~70g/L
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