Question

what are characteristic of steroids in a cell membrane
option a it contains hydroxyl group
option b it contains benzene ring
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Answer 1

Answer:

Option b...............

Answer 2

Answer:

Hundreds of steroids are found in plants, animals and fungi. ... The steroid core structure is typically composed of seventeen carbon atoms, bonded in four "fused" rings: three six-member cyclohexane rings (rings A, B and C in the first illustration) and one five-member cyclopentane ring (the D ring).