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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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ceybe ceybe
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6 years ago
Steroids are
A) a class of lipid with a four-ring structure.
B) a class of transmembrane transport proteins.
C) a portion of all phospholipids.
D) powered by ATP.
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
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ShadiasShadias
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6 years ago
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ceybe Author
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#2
6 years ago
Correct again Smiling Face with Open Mouth
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