Jose has an extra chromosome on the twenty-first pair of chromosomes. The disorder was once referred to as mongolism. This will cause him to have
a) hemophilia
b) fragile X syndrome
c) sickle-cell anemia
d) Down syndrome
d
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What is a rule of thumb approach in which we choose between alternatives based on emotional or “gut” reactions to stimuli?
a. ?representativeness heuristic b. ?recognition heuristic c. ?affect heuristic d. ?availability heuristic
This is called the ______ because it is based on the average difference between the scores within each group and the group mean.
A. Within-subjects variance B. Between-groups variance C. Within-groups variance D. Between-subjects variance
Which of the following is not an appropriate question to ask of science?
a. What method of reading is best to teach to first graders? b. Why do some people commit suicide? c. What is the meaning of life? d. How does the brain process visual information?
The glia that participate in the formation of the blood-brain barrier are the a. astrocytes
b. oligodendrocytes. c. Schwann cells. d. microglia.