Which of the following is true about Recommended Dietary Allowances (RDAs)? They are the recommended average daily intake by healthy people when the
research is limited.
They are the amount of intake needed to prevent chronic disease.
They are the highest amount of a particular nutrient that can be safely consumed
on a daily basis.
They are the reference standard for intake levels necessary to meet the needs of
most healthy individuals.

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

I’m stuck on this question cuz i’m stupid sksksksk

Besides regulating what enters and leaves the cell, what is another function of your choice from question #1?