How is the magnetosphere produced? A. by the interaction of the solar wind and magnetized rocks at Earths surface
B. by the interaction of ions in earths atmosphere and charged particles ejected by the sun
C. by the interaction of the solar wind and Earths magnetic field
D. all of the above are the interactions that produce the magnetosphere

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

Matched chromosomes carrying information about the same characteristics in the organism are called

Which of these definitions have been paired with the correct type of cell?