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How do the common weedicides act?
Answer & Solution
Correct Answer:
Option
B
The common weedicides act by Interfering with photosynthesis.
weedicides inhibit photosynthesis by binding to D1 proteins of the photosystem II complex in chloroplast thylakoid membranes.
Chemical substance binding at this protein blocks electron transport and stops CO2 fixation and production of energy needed for plant growth.
weedicides inhibit photosynthesis by binding to D1 proteins of the photosystem II complex in chloroplast thylakoid membranes.
Chemical substance binding at this protein blocks electron transport and stops CO2 fixation and production of energy needed for plant growth.
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