Does a dog have a internal organization

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

Across of blue x blue (both heterozygous) would result in

Which of the following organisms are capable of self-fertilization? a. plants b. tigers c. humans