If a man has FfSs and has children with a woman of ffss, the ratio of the children would be 

The coloration of Himalayan rabbits shows environmental influence on genetics.

In a pedigree chairt, the males are shown as

Gregor Mendel is credited with doing the work that gave us our initial understanding in genetics. 

The best term for a pair of look-alike chromosomes is

the human blood groups of ABO are an example of 

In which of the following do the signs and symptoms not show up until the patient is of middle age?

Both freckles and short fingers are dominant and lack of freckles and long fingers are recessive.  Which of the following would be a genotype for a person with no freckles and long fingers?

The actual appearance of an individual is best called

If having freckles is dominant over not having freckles, what would an individual with ff look like?