Describe directly and indirectly modes of transcription , Biology

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1.  A completely new protein has been synthesized by a research lab. You are inadvertently exposed to it and have an allergic response. What type of antibody initiates this response? How can your body make antibodies to a new antigen?

2.  Viruses can cause an increase in the rate of transcription of proto-oncogenes in at least two ways: directly and indirectly. Describe these two modes.

3.  Give two reasons why a cancer associated with an inherited damaged p53 allele is not considered an autosomal recessive Mendelian trait.

 


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