An individual who is homozygous for a gene has __________
a. different alleles for the gene
b. no alleles for that gene
c. two of the same alleles for that gene
d. only one locus for that particular gene
Correct Answer: c
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Language is a system of cultural knowledge used to generate and interpret speech
Indicate whether the statement is true or false.
The areas inhabited by most chiefdoms have been characterized by __________
A. an abundance of natural resources B. unpredictable climates C. scarce floral and faunal resources D. marginal environmental conditions
Answer the following statement(s) true (T) or false (F)
1. The transmission of learned behavior in nonhuman primates is called preculture. 2. Cheney's and Seyfarth's observations of vervet monkeys suggest that these monkeys understand the concept of rank within their dominance hierarchy. 3. Human language is discrete, open, and arbitrary. 4. Vocalizations in nonhuman primates serve many functions, including sounding an alarm in case of danger.
Which of the following died out at the time of the Neolithic transition?
a. mammoths b. musk oxen c. reindeer d. yaks