Biology, 30.06.2019 11:10 jaidencoolman7072
Which methods of gene regulation are shared by both prokaryotes and eukaryotes? a) elaborate packing of dna into chromosomes b) activator and repressor proteins that attach to dna c) the addition of a cap and tail to mrna after transcription d) lac and trp operons
Answers: 2
Biology, 22.06.2019 03:00
What is the approximate time of death of the body temperature is 29.4 degrees celsius
Answers: 2
Biology, 22.06.2019 04:40
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
Answers: 1
Which methods of gene regulation are shared by both prokaryotes and eukaryotes? a) elaborate packin...
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