B. is your correct answer.
The BRCA1 Gene is specifically contributing to breast cancer.
Inherited mutations in the BRCA1 gene (<em>breast cancer 1 </em>) account for roughly 3% of breast cancer cases (about 7,500 women annually).
Inherited mutations (Hereditary mutations) are those that a person inherits from their parents. They may be handed on to future generations and are found in all bodily cells.
Gene- The fundamental structural and operational component of heredity is a gene. DNA is the component of genes. Some genes serve as blueprints for the synthesis of proteins. Many genes do not, however, code for proteins. A few hundred DNA bases to more than 2 million bases make up a gene in a person.
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Answer: The organic molecules required for building cellular material and tissues must come from food. Carbohydrates or sugars are the primary source of organic carbons in the animal body. During digestion, digestible carbohydrates are ultimately broken down into glucose and used to provide energy through metabolic pathways.
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C. Halogens
Think of HOFBrINCl
Bromine, Chlorine, Fluorine, and Iodine are all in the acronym and they are all hydrogens
Answer:
Stem cell is the special type of cell that can differentiate to give any cells in the body. Cell therapy nowadays are using stem cell in order to replace damaged tissue.
Researchers are finding out ways to treat diseases like diabetes, Parkinson's, spinal cord injury and heart injury etc. These cells have the ability to repair damaged heart cells after a heart attack. They can also treat neurological problems.
