Activator proteins are protein molecules within the cell that:
A. bring about the expression of a gene
B. bring about the duplication of a gene
C. prevent the expression of a gene
D. control the expression of RNA
A. bring about the expression of a gene
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Which of the following is NOT a characteristic of hominins?
A. the presence of mastoid processes B. a parabolic dental arcade C. temporal origins forward on cranium D. molars with thin enamel
Noam Chomsky suggests that humans are born with a brain prewired to enable us to acquire languages easily. This "prewiring" is referred to as __________
A. syntax B. universal grammar C. infinite model D. functional template
In many traditional societies infants may be nursed __________
a. for as long as three or four years b. for as long as six or seven years c. according to a very restrictive schedule d. less than one year
Define what is meant by the "one-drop rule" in racial stratification
What will be an ideal response?