Researchers found three genes on chromosome 22 in chimpanzees that, when compared to our human genes, have given us insight into our evolution. What were those three genes?
A. genes for speech development, hearing, and smell
B. genes for chest size, cranial size, and leg length
C. genes for speech development, opposable thumbs, and leg length
D. genes for taste, opposable thumbs, and bipedalism
E. genes for food preference, bipedalism, and cranial size
Answer: A
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Courtship is often dependent on what?
A. social releasers B. a stimulus/response chain C. an alarm call D. taxis E. size and colors
In 1951, Anand and Brobeck reported that bilateral electrolytic lesions to the lateral hypothalamus produce________.
Fill in the blank(s) with the appropriate word(s).
The terms exon and intron are best associated with
A. transcription. B. translation. C. replication. D. prokaryotic cells.
Figure 36.6
Use the figure above to answer the following question.
?
The anatomical structure identified with the letter "H" in the accompanying figure is the ____.
A. myocardium B. pulmonary veins C. inferior vena cava D. right atrium E. heart apex