Auxins in plants are known to affect which of the following processes?
I) gravitropism of shoots
II) maintenance of seed dormancy
III) phototropism of shoots
IV) inhibition of lateral buds
V) apical dominance
A) only I and II
B) only I, III and V
C) only I, III, IV and V
D) only II, III, IV and V
B
You might also like to view...
Adh____
a. increases glucose reabsorption b. decreases the filtration rate c. increases tubular secretion d. increases water reabsorption e. decreases amino acid reabsorption
The diarrhea that is a symptom of diseases like cholera is due to problems in the function of the
A. stomach. B. small intestine. C. appendix. D. large intestine. E. gall bladder.
Which of the following is an anaerobic sugar breakdown pathway that produces ATP, CO2, and ethanol?
A. Alcoholic fermentation B. Lactate fermentation C. Acetyl-CoA formation D. Anaerobic respiration E. Citric acid cycle
If you could add a colored label to one phospholipid in the cell's plasma membrane to observe this molecule, what kind of movement of the molecule would you see?
A) The molecule would flip back and forth from one layer of the membrane to the other. B) The molecule would move rapidly back and forth across the surface of the membrane. C) The molecule would move back and forth between the membrane and the surrounding watery solution. D) The molecule would be locked in place by its tightly packed neighbors in the plasma membrane. E) The molecule would be converted back and forth between a receptor protein and a phospholipid.