Multiple Choice
Chaperone-type proteins that stabilize other proteins in response to environmental stresses such as salinity, drought, heat, and cold are ____.
A) systemins
B) phytoalexins
C) PR proteins
D) R genes
E) heat-shock proteins
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Bioactive specialized compounds that function to protect
Q6: Tropisms explain how plants can move from
Q7: Plants exude _ from roots to stimulate
Q8: Chitinases are examples of _.<br>A) systemins<br>B) phytoalexins<br>C)
Q9: Researchers have used molecular analysis to determine
Q11: The plant hormone _ has been shown
Q12: Leaf aging is retarded by _.<br>A) salicylic
Q13: The type of plant hormone primarily responsible
Q14: The growth-promoting substance that promotes stem elongation
Q15: The plant hormone _ causes chloroplasts to