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A student lays a block of agar that held auxin on the… | StemPy Lab
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A student lays a block of agar that held auxin on the right half of a decapitated oat coleoptile in the dark. A second coleoptile gets a plain agar block in the same place. What does she see?
Biology
Hard
High School (11–12)
Plant Biology › Plant Growth and Development
A-Level
IB
Created by
StemPy Lab
A student lays a block of agar that held auxin on the right half of a decapitated oat coleoptile in the dark. A second coleoptile gets a plain agar block in the same place. What does she see?
The first bends to the left, and the second stays straight
The first bends to the right, and the second stays straight
Both bend to the left
Both stay straight
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