C4 Pathways Flashcards
1
Q
In the C4 cycle, what is the name of the two enzymes which are separated in space?
A
Rubisco and PEP.
Also CO2 capture and CO2 fixation are separated spatially
2
Q
What acid is transported between cells?
A
Malic acid
3
Q
What is the Kranz anatomy?
A
it is bundle sheath cells which make a ‘wreath’ around the ‘veins’ of the plants (vascular bundle) and contain stored CO2 as malate.
4
Q
What is the purpose of Mesophyll cells?
A
They store CO2.
5
Q
In what organisms, is this pathway frequent in?
A
Tall, fast-growing tropical grasses.
