Multiple Choice
Both C4 plants and C3 plants
A) use rubisco to carboxylate RuBP.
B) use PEP carboxylase to form oxaloacetate.
C) keep CO2 levels high around rubisco.
D) express rubisco in bundle sheath cells.
E) keep PEP carboxylase in the mesophyll cells.
Correct Answer:

Verified
Correct Answer:
Verified
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