Which of the following statements about individuals with the HbS allele in the homozygous form is true?
A. They lack the capacity to digest lactose.
B. They usually develop fatal cases of sickle-cell anemia.
C. They rarely develop any form of sickle-cell anemia before reaching reproductive age.
D. They are usually found in temperate regions of the world.
E. They always develop fatal cases of sickle-cell anemia late in life.
Answer: B
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The transmission of information from a sender to a receiver is termed:
A. communication B. language C. speech D. vocalization
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a. True b. False Indicate whether the statement is true or false
Which of the following is NOT a change experienced by areas of Africa affected by the slave trade?
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