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1). Major factors that cause cancers. By : Chetan Bhawani
Cancer is a disorder of genes. Genes are a small part of DNA which are made up of proteins. The genes mainly produce proteins which are involved in controlling cell growth and division. But due to errors or mutations(a sudden change), the abnormal change in the no. of cell divisions occurs and this increases to an uncontrollable change. This change is called a “Tumor”.
Article Related to: cancer, cancer causes, alcohol, tobacco, heavy metals.
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