What is the most common genetic cause of intellectual developmental disability?
A. fragile X syndrome
B. phenylketonuria
C. Tay-Sachs disease
D. Down syndrome
Answer: D
You might also like to view...
Research on racism has indicated that ____
a. people who sincerely espouse racial equality may have negative automatic attitudes towards individuals of different races b. at least where racism is concerned, people's automatic and deliberate attitudes are consistent with each other c. individuals who espouse racist beliefs often have non-racist automatic attitudes d. it is virtually impossible to determine deliberate attitudes based on automatic attitudes
To the end of his life, Skinner questioned whether psychology could be a science if it ____.?
a. ?ignored biological factors b. ?was a science of the mind c. ?could not explain cognition d. ?did not adapt to the changing world e. ?was not a natural science in its methods
Life expectancy at birth for the years 2015 and 2020 are projected, on average, to be around age
a. 100 b. 90 c. 80 d. 70years of
Natural selection refers to the idea that
A) adaptive traits are passed on to the next generation. B) we can eliminate bad traits by selecting good marriage partners. C) genetics determine our choices. D) the environment controls our development completely.