If both parents are carriers of the defective cf gene, what is the chance that their child will have cystic fibrosis?
0%
25%
50%
100%

If assuming tasting ptc as a simple gene trait, what other genotype would you select to put in this missing genotype box that could result in this phenotype

Amoeba sisters video recap pedigrees

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.