__________, an X-linked disorder, has affected royal families in Great Britain

a) Red-green color blindness
b) Phenylketonuria
c) Sickle-cell anemia
d) Hemophilia


Answer: d

Psychology

You might also like to view...

Lisa describes two groups of pigeons foraging for food at the park in distinct locations, rather than 28 individual pigeons, illustrating which Gestalt perceptual grouping rule?

A) proximity B) common fate C) continuity D) similarity

Psychology

Tweedledom and Tweedledee, three-year-old twins, work side by side assembling building blocks, but they rarely ever talk. They are doing

a. nonsocial activity. b. parallel play. c. cooperative play. d. associative play.

Psychology

The scientific method allows us to

a. support popular opinion. c. justify our values. b. maintain traditions. d. test ideas and refine knowledge.

Psychology

According to the U.S. police, ________ is currently the most dangerous street drug in the United States.

A. ecstasy B. crack cocaine C. methamphetamine D. phenobarbital

Psychology