Which of the following is NOT an accurate statement about the acid growth hypothesis? Select one: O A. Expansins are activated by high acidity in the cell wall O B. It explains cell elongation in response to auxin O C. Wedge-shaped expansin enzymes separate cross-linking polysaccharides from microfibrils O D. It proposes that auxin increases the activity of proton pumps in target cells O E. Expansins cleave cross-linking polysaccharides

Which of the following is NOT an accurate statement about the acid growth hypothesis? Select one: O A. Expansins are activated by high acidity in the cell wall O B. It explains cell elongation in response to auxin O C. Wedge-shaped expansin enzymes separate cross-linking polysaccharides from microfibrils O D. It proposes that auxin increases the activity of proton pumps in target cells O E. Expansins cleave cross-linking polysaccharides

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter38: Plant Developmental Responses To External And Internal Signals

Section: Chapter Questions

Problem 1TYU

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