What receptor type is exemplified opening a channel to get sodium into the cell a. ion channel-linked receptor b. enzyme-linked receptor c. intracellular receptor d. endomembrane receptor if answer wrong answer reporting and 50 of your points will get taken away

How can you keep track of variables in a science experiment?

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

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?