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
Q67: The synthesis of _,a component of Gram-negative
Q68: In the biosynthesis of glycerol,the reduction of
Q69: The
Q70: Two intermediates of the sterol biosynthesis pathway,isopentenyl
Q71: Cells save energy and materials by using
Q73: To convert a nucleoside into a nucleotide,what
Q74: In bacterial synthesis of polysaccharides,such as starch
Q75: Which of the following molecules is not
Q76: The cyclic nitrogenous base used in transcription,uracil,is
Q77: Because bacterial LPS is both hydrophilic and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents