Basic Microbiology 44 Views 1 Answers

Sourav Pan🥇 GoldAugust 18, 2024
At root nodules, which of the following C4 organic acid(s) is/are transported across the symbiosome membrane and into bacteroids?
At root nodules, which of the following C4 organic acid(s) is/are transported across the symbiosome membrane and into bacteroids?
(A) Succinate
(B) Pyruvate
(C) Malate
(D) Fumarate
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Sourav Pan🥇 GoldMay 15, 2025
Answer: (A) Succinate
(C) Malate
(D) Fumarate
Explanation:
Succinate, malate, and fumarate are C4 organic acids transported into bacteroids in root nodules, providing carbon sources for nitrogen fixation.
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