What is the genetic makeup of an individual who has inherited Jacobs syndrome?

A. XXX
B. XYY
C. XXY
D. XO
E. none of these


Answer: B

Biology & Microbiology

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Aseptic technique refers to

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What is the approximate size of the human population today?

A. 7 billion people B. 2 billion people C. 5 billion people D. 10 billion people E. 25 billion people

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Which of the following are typically osmoconformers?

a. freshwater teleost fishes b. sharks c. birds d. marine teleost fishes e. freshwater invertebrates

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In humans, the oxygen concentration of the blood is the most important chemical stimulus for regulating the rate of

respiration. Indicate whether the statement is true or false.

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