Question
Question: In coleoptile tissue, auxin -...
In coleoptile tissue, auxin -
A
Is not transported, because auxin is used where it is made
B
Is transported by diffusion, with no preferred direction
C
Is transported from base to tip
D
Is produced by the growing apices of the stem and roots, from where they migrate to the regions of their action
Answer
Is produced by the growing apices of the stem and roots, from where they migrate to the regions of their action