Question

red
rr
×
white
rr
roan
rr
when organisms reproduce and their offspring demonstrate co - dominance the offspring -
a exhibit the traits from only one parent
b exhibit traits only from their grand parents
c exhibit characteristics from both parents
d does not exhibit any traits from their parents

Explanation:

Co - dominance is a genetic concept where both alleles in a heterozygous individual are fully expressed. In the case of the cows, the red cow (RR) and white cow (R'R') produce a roan cow (RR') with both red and white traits visible. This means the offspring shows characteristics from both parents. Option A is wrong as it shows traits from both, not one. Option B is wrong as it's from parents, not grandparents. Option D is wrong as it does show traits from parents. So the correct option is C.

Answer:

C. exhibit characteristics from BOTH parents