After running an experiment, diego realized that the scale he had used to make his measurements was broken. his lab partner, will, said not to worry, since they had done everything else correctly, their experiment was still valid. diego is not so sure. what is true about their experiment? a) the experiment is valid. b) the experiment is not valid. c) the data is not reliable, but the experiment is. d) the validity depends on how broken the scale is.

Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening