Multiple Choice
Auxin enhances cell elongation in all of these ways except
A) increased uptake of solutes.
B) gene activation.
C) acidification of the cell wall, causing denaturation of growth-inhibiting cell wall proteins.
D) increased activity of plasma membrane proton pumps.
E) cell wall loosening.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which of the following are defenses that
Q4: 1.92 The detector of light during de-etiolation
Q5: Which of the following does not reduce
Q8: Biological clocks cause organisms to perform daily
Q9: In legumes, it has been shown that
Q10: Which plant hormone(s)is (are)most closely associated with
Q15: If you wanted to genetically engineer a
Q35: A pathogenic fungus invades a plant. What
Q62: Vines in tropical rain forests must grow
Q69: Most plants close their stomata at night.