Multiple Choice
Which statement regarding porphyrin synthesis pathways is CORRECT?
A) The glutamate porphyrin pathway is used by all non-photosynthetic eukaryotes and alpha-proteobacteria.
B) There is very little conservation of porphyrin synthesis pathways between eukaryotes,bacteria,and archaea.
C) The porphyrin biosynthetic pathways are unified at the step of 5-aminolevulinic acid.
D) The succinyl-CoA/glycine porphyrin pathway is used by all bacteria,photosynthetic eukaryotes,and archaea.
Correct Answer:

Verified
Correct Answer:
Verified
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