Question

As we discovered in this unit weed killers disturb mitosis so that very

few cells make it to the anaphase or telophase. Weed killers often
carry warning labels that state that they should not be applied in the
presence of pregnant women and small children. In light of what we
discovered in this unit give a reason why these particular groups of
people should not be exposed to weed killers. Justify your answer.

Answer 1

Answer and Explanation:

Pregnant women and small children are more susceptible to the harmful effects of weed killers due to their rapidly dividing cells. As we have learned in this unit, weed killers disturb the process of mitosis, which is responsible for cell division and growth. Because pregnant women and small children have a higher rate of cell division and growth compared to adults, they are more vulnerable to the effects of weed killers.

The disturbance of mitosis by weed killers can cause damage to the DNA in the affected cells, which can lead to genetic mutations and other harmful effects. This can potentially affect the development and growth of fetuses in pregnant women and children, leading to a range of developmental abnormalities, health problems, and birth defects.

Therefore, it is important to heed the warning labels on weed killers and avoid exposing pregnant women and small children to these chemicals to minimize their risk of harm.