Which of the following statements concerning the phytochrome molecule is FALSE?
A) The phytochromes in Arabidopsis are encoded by just 2 genes.
B) Most plants have several different phytochromes.
C) The chromophore portion is similar to the phycobilins in cyanobacteria.
D) One part is a protein.
E) The chromophore portion absorbs light.
Correct Answer:
Verified
Q3: In roots and shoots, the statoliths are:
A)chloroplasts.
B)amyloplasts.
C)plasma
Q4: Light with a wavelength of about _
Q5: According to the original hypothesis on negative
Q6: In the current model of root gravitropism,
Q7: Which of the following statements about thigmotropism
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
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