The sex-determining region of the Y chromosome (SRY) gene encodes the protein
A. estrogen.
B. testis-determining factor.
C. testosterone.
D. ovaries-determining factor.
Answer: B
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The most plentiful neurons are the:
a. interneurons b. sensory neurons c. motor neurons d. glial neurons
When tests are heterogeneous, estimates of internal consistency are likely to be
a. low. b. high. c. comparable. d. homogeneous.
Answer the following statement(s) true (T) or false (F)
The type of schedule in which behaving after a certain time interval has elapsed is reinforced is ratio.
People are most likely to be consistent with their previous commitments when
A) they have made the commitment in order to obtain an external reward. B) they were forced to make the commitment. C) the commitment is made privately rather than publicly. D) the commitment is made through action rather than a failure to act.