Maria and Juanita are identical twins. Therefore, they have ____.
a. the same phenotype and the same genotype
b. the same phenotype but not necessarily the same genotype
c. the same genotype but not necessarily the same phenotype
d. neither the same genotype nor the same phenotype
Question 2
Ocean inherited genes that raise the risk of her developing bipolar disorder. She lives a relatively stress-free life, however, and shows no symptoms of the disorder. The risk is part of Ocean's ____, and the normal behavior is part of Ocean's ____.
a. phenotype; genotype
b. phenotype; phenotype
c. genotype; phenotype
d. genotype; genotype
Acromegaly in one individual from a pair of identical twins.
Maternal inheritance of mitochondrial mutant phenotype poky
Fraternal twins share about 50 percent of their segregating genes.
When the IQ scores of identical twins differ, behavior genetics researchers attribute these to ...
(a) Monozygotic (MZ) twins result from the fertilization of a single egg by a single sperm. After on
Phenotype patterns in the F2 of a dihybrid cross that result from epistatic gene interaction