<span>The genes BRCA1 and BRCA2 are the genes that suppress the growth of
tumors in the body. If there is a mutation in any of these two genes, there
will be a lower chance of inhibiting tumor growth. This will lead to a higher
chance of cancer and tumor development in the body.</span>
<span>A) Converting glucose to carbon dioxide and water</span>
1/18 because there are 18 stones in all so it is a 1/ 18 chance, or about a 6% chance.
I think the correct answer is C. An investigation is a type of research that involves observation and collection of data but it does not include a control. In an investigation, all data and information that is related to the subject matter are collected it does not think of any factors that may affect the subject.
