In legumes, it has been shown that "sleep" (nastic) movements are correlated wit

Author Question: In legumes, it has been shown that "sleep" (nastic) movements are correlated wit (Read 405 times)

xclash

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Posts: 681

on: Aug 16, 2013

In legumes, it has been shown that "sleep" (nastic) movements are correlated with
A) positive thigmotropisms.
B) rhythmic opening and closing of K+ channels in motor cell membranes.
C) senescence (the aging process in plants).
D) flowering and fruit development.
E) ABA-stimulated closing of guard cells caused by loss of K+.

clippers!

Hero Member
Posts: 828

Reply #1 on: Aug 20, 2013

I chose B and got the answer, hope that helps.

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