In eukaryotes, the accessibility of large regions of DNA can depend on its chromatin structure, which can be altered as a result of histone modifications directed by DNA methylation, ncRNA, or DNA-binding protein. Hence these modifications may up or down regulate the expression of a gene.
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The right option is; D. radiation, chemotherapy and immunotherapy
The most common ways to treat cancer include; radiation, chemotherapy, and immunotherapy.
Cancer is a disease caused as a result of uncontrolled growth of abnormal cells in the body which destroys the body tissue. Cancer may occur in any part of the body, and the most common types include breast cancer, prostate cancer, lung cancer and colorectal cancer. Treatment options employed in treating cancer depends on the type of cancer and its stage. They include; surgery (directly removing the cancer), stem cell transplant, chemotherapy (the use of drugs to kill cancer cells), radiation therapy (the use of x-rays to kill cancer cells), hormone therapy, and immunotherapy.
technology
Technology is called the "science of craft". Technology is science put into use. It is the application of physical and mental exercise. It has tangible and intangible effects that is used to solve problems of matter, energy, space or time.
Answer:
Any body part or behavior that helps an animal survive in its environment is called <u>Instincts</u>
Answer:
Carbs, Lipids, Nucleic Acids, and Proteins.
Explanation:
Carbs - potatoes, bread, rice
Lipids - fats, oils, waxes
Nucleic Acids - DNA, RNA
Proteins - enzymes, hair
