Other questions in this quiz

2. mutant CFTR protein is ..

  • less efficient at transporting chloride ions out of the cell
  • more efficient at transforming chloride ions out of the cell

3. What does cystic fibrosis mainly affect?

  • circulatory, respiratory and reproductive systems
  • respiratory, digestive and reproductive systems
  • reproductive, digestive and circulatory systems

4. It is caused by a mutation in the gene that codes for the ...

  • CFTR protein
  • CTFR protein
  • CRFT protein

5. It is caused by ...

  • a recessive allele
  • a dominant allele

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