Decrease in the rate of mitosis in root tips | vedclass

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(D) Heavy metals are known to be toxic to plants and can inhibit various physiological processes.Lead $(Pb)$ is a heavy metal pollutant that accumulat

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Lead

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(D) Heavy metals are known to be toxic to plants and can inhibit various physiological processes.Lead $(Pb)$ is a heavy metal pollutant that accumulates in the soil.It interferes with the cell division process by disrupting the spindle fiber formation and damaging the $DNA$,which leads to a significant decrease in the rate of mitosis in root tips.

Decrease in the rate of mitosis in root tips is caused by

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