uplications and deletions can be detected during meiosis by the presence of extrachromosomal loops that do not pair properly with their homolog. View Available Hint(s) Duplications and deletions can be detected during meiosis by the presence of extrachromosomal loops that do not pair properly with their homolog. True False Submit Part B What phenotype would be expected in balanced translocation heterozygotes in the absence of position effects? View Available Hint(s) What phenotype would be expected in balanced translocation heterozygotes in the absence of position effects? Abnormal, because they have too much genetic material Normal, even though they have too much genetic material Normal, because they have a normal amount of genetic material Abnormal, because they lack some genetic material Submit

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

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 best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs