Hemophilia is due to the presence of an allele on:
A. the X chromosome
B. the Y chromosome
C. an autosome
D. none of these
A. the X chromosome
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A Scottish butler in an English mansion says to the lady of the house, "You may wish to stay inside today, Madam? it's quite cold outside.". But when he goes back to his own cottage he is likely to say to his wife in broad Scots, "Shut the door and get inside, Maggie, you'll freeze your buns off.". In linguistics, this is an example of:
a. code switching. b. class consciousness. c. glottochronology. d. phonological analysis. e. linguistic nationalism.
The Nariokotome Homo erectus specimen:
a. was destroyed in dating analysis. b. is a young female. c. is estimated to have been about 65 years old at death. d. was discovered at Olduvai Gorge. e. would potentially have reached an adult height of around 6 feet.
What kind of researcher has traditionally studied small, non-Western populations?
A. Ethnographer B. Sociologist C. Economist D. Palynologist E. Limnologist
All the following traits suggest cold adaptation for Neandertals EXCEPT:
a. a narrow nasal aperture. b. short limbs. c. a wide torso. d. a projecting mid-face.