How is ionising radiation affects the cell, DNA and can lead to tumours/leukaemia?
nothing to complicated or technical like Wikipedia or anything that seems like that please.
I just a few point for which I can then compile in a decent paragraph
thanks in advanced!! :)
Ionizing radiation is capable of causing damage to cells, including their DNA, which can ultimately lead to the development of tumors or leukemia. Here are a few points to help you compile your paragraph:
1. Ionizing radiation, such as X-rays or gamma rays, carries enough energy to remove tightly bound electrons from atoms, creating charged ions. These ions can interact with molecules within cells, potentially causing damage.
2. When ionizing radiation interacts with DNA, it can result in the formation of breaks in the DNA strands. This damage can disrupt the normal functioning of genes and can lead to mutations.
3. Mutations in the DNA can alter the instructions that cells need to grow, divide, and function properly. If the mutations occur in genes that regulate cell growth and division, the affected cells may start to replicate uncontrollably, forming tumors.
4. Additionally, ionizing radiation can damage the bone marrow, which is responsible for producing blood cells. If the bone marrow is significantly affected, it can disrupt the normal production of white blood cells, red blood cells, and platelets, potentially leading to the development of leukemia.
It's important to note that the risk of developing tumors or leukemia due to ionizing radiation exposure depends on factors such as the dose, duration of exposure, and individual susceptibility. Nevertheless, the potential harmful effects of ionizing radiation on cells and DNA make it crucial to minimize radiation exposure and adopt appropriate safety measures in various settings, such as medical procedures or nuclear energy production.