Did the frequency of the bb individuals decrease with successive
generations? Why or why not?
Yes the frequency decreased because the allelic frequency of B which is
Was the decrease in the frequency of bb individuals between successive
generations always the same?
Why or why not?
Yes it could be eliminated but it woul take a really long time. Since there
are heterozygous pair, it may never go away but with time the dominant
allele will take over and then there will be less and less of the recessive
Most naturally occurring selective pressures do not eliminate reproduction
individuals. Instead, their reproductive capacity is reduced by a small propo
your results differ if there was only 20% negative selection pressure rather
If there was only 20% slective pressure than the 100%, then the
recessivev allele would take a lot longer to decrease over time.