In a survey of 240,000 human births, six achondroplastic births were recorded to parents who were unaffected. given that this form of dwarfism is caused by a fully penetrant, dominant, autosomal gene, what is the mutation rate?

dz nuts.   eeneneneeenenne

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: