Biology, 15.04.2021 07:00 mohayon2020
In one family, the mother was diagnosed with breast cancer. Mom was
tested to find out if she carried the gene for breast cancer (BRCA1). The
test was negative. In addition to lacking the gene for breast cancer, the
mother had not been exposed to any carcinogens. Select the biological
event below that is the most likely cause of your mother's breast cancer.
Mutations resulting from environmental factors
Mutations resulting from errors in DNA replication
New genetic combinations during cell division
Answers: 2
Biology, 22.06.2019 02:00
Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d
Answers: 1
In one family, the mother was diagnosed with breast cancer. Mom was
tested to find out if she carri...
Mathematics, 03.09.2020 20:01
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