The substitution of one DNA base for another is a (an)
a. point mutation.
b. genome.
c. trisomy.
d. allele.
e. locus.
A
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Biological anthropologists study only human bones.
Answer the following statement true (T) or false (F)
Which of the following statements about Jericho is NOT true?
A. It is the earliest known town. B. Its rise proves Carneiro's theory of state formation. C. The Natufians first settled it. D. After 9000 B.P., the inhabitants buried their dead below their house floors. E. It had a large tower and a city wall.
When people are asked to give up the basis of their livelihood, they usually comply, especially if they are paid money.
Answer the following statement true (T) or false (F)
Most African slaves found in the burial ground in New York died early. Few lived past the age of:
a. 15. b. 25. c. 40. d. 50. e. 65.