You modify one species of rhizobia (Species A) to express flavonoid receptors and Nod factors from another species of rhizobia (Species B). This modified rhizobia is likely to
A. form a symbiosis with the plant with which species A normally forms a symbiosis.
B. be unable to bind flavonoids.
C. form a symbiosis with the plant with which species B normally forms a symbiosis.
D. be unable to fix nitrogen.
Answer: C
You might also like to view...
Which chromatin remodeling complexes increase transcription and include an ATPase subunit?
A. bromodomain proteins B. chromodomain proteins C. chaperone proteins D. both bromodomain and chromodomain proteins
What factors determine the natural increase of a population?
What will be an ideal response?
Which mass extinction led to the disappearance of the dinosaurs?
a. K–T mass extinction c. Triassic mass extinction b. Permian mass extinction d. Devonian mass extinction
Photorespiration is a condition that occurs in hot and dry climate where plants use O2 instead of CO2 in the Calvin-Benson Cycle
A. True B. False