Answers created by Pooja D.

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• Question #26c8c
  
• How does lactose get into an E. coli cell if the lac operon is turned "off" and the cell is not synthesizing lactose permease?
  
• What is the relationship between environmental factors and cancer?
  
• How is the process of PCR similar to DNA replication in your own cells?
  
• What components are required to amplify your DNA in PCR?
  
• What benefit do bacteria gain by producing restriction enzymes?
  
• How do you read gel electrophoresis results?
  
• What is the purpose of sequencing DNA?
  
• If a strand of DNA has the nitrogen base sequence 5'-ATTTGC-3', what will be the sequence of the matching strand?
  
• What does it mean for a gene to be highly conserved?
  
• Question #f72d0
  
• Why is embryonic stem cell research important?
  
• How do antigens and antibodies work together?
  
• What is the difference between glycolysis, the krebs cycle, and the electron transport chain?
  
• What does anatomy and physiology mean?