An ideal gas is held in a container of volume v at pressure p. the rms speed of a gas molecule under these conditions is v. if now the volume and pressure are changed to 2v and 2p, the rms speed of a molecule will be?
a) 4v
b) v/2
c) v/4
d) 2v
e) v

What causes darkening of the skin as melanin production increases

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

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