Author Question: If I increase the volume on my stereo by 10dB, from 60 to 70 dB, my family will probably perceive ... (Read 42 times)

NguyenJ

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If I increase the volume on my stereo by 10dB, from 60 to 70 dB, my family will probably perceive the loudness of the music as
 
  a. 10 times louder than before.
 b. 100 times louder than before.
 c. 2 times louder than before.
 d. about the same as before.

Question 2

Which of the following genetic conditions related to sex chromosomes is the most common?
 
  a. 5-alpha-reductase deficiency
  b. XYY
 c. Turner syndrome
 d. Klinefelter syndrome



lkanara2

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Answer to Question 1

c

Answer to Question 2

d



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