One Consequence of an Individual Who Has Compound Heterozygosity at the CFTR

question 30

Multiple Choice

One consequence of an individual who has compound heterozygosity at the CFTR locus is

• A)if the individual has children all the children will be affected
• B)the parents will most likely have CF as well
• C)the condition will be more difficult to diagnose
• D)any drug that might effectively treat one allele will probably not affect another