Which of the following statements regarding the concept of reaction range is TRUE?
A) Reaction range allows researchers to predict the phenotype that will be displayed by specific children.
B) Reaction range is a theoretical concept that is helpful in understanding how genes and environment interact.
C) Reaction range allows researchers to calculate all of the possible outcomes for any psychological characteristic.
D) Reaction range helps explain how genes influence the choices children make in selecting their environments.
B) Reaction range is a theoretical concept that is helpful in understanding how genes and environment interact. Reaction range helps provide an explanation for how a single genotype can result in a range of possible phenotypes, depending on the influence of the environment and the G x E interaction.
2.1-111.________ is the genetic limits on the effects of the environment.
A) A karyotype
B) A genotype
C) A phenotype
D) Canalization
You might also like to view...
Marjorie has just experienced a traumatic event; she is feeling cut off from herself and her environment and reports feeling like a robot. A mental health professional would say that Marjorie is experiencing
a. derealization. b. depersonalization. c. amnesia. d. flashbacks.
A controlled test of a hypothesis, in which the researcher manipulates one variable in order to discover its effect on another variable, is called a(n) _______
a. correlational study. b. experiment. c. survey. d. single-blind study.