Which of the following is NOT a finding from experiments on the role of auxin in phototropism of coleoptile tips?
A) Light does not affect the total amount of auxin.
B) Light does not destroy auxin.
C) Auxin migrates from the lighted side to the shaded side.
D) More auxin can be isolated from the shaded side of an intact tip than from the lighted side.
E) If the tip is split and the two halves separated by a barrier, more auxin can be isolated from the shaded side than from the lighted side.
Correct Answer:
Verified
Q9: Suppose lettuce seeds are exposed to a
Q10: When lettuce seeds are exposed to red
Q11: Which of the following statements about Pr
Q12: Which of the following statements concerning photoperiodism
Q13: In roots, statoliths are localized in the:
A)endodermis.
B)vascular
Q15: _ light is the most effective in
Q16: When a growing root is oriented horizontally,
Q17: Long-day plants flower:
A)in the summer.
B)in early spring
Q18: In terms of the circadian clock, gating
Q19: Which of the following statements about circadian
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents