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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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alenavar alenavar
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6 years ago
A promoter mutation of a globin chain gene in thalassemia has which effect on the globin chain?
 
  a. Amino acid change
  b. Change to a longer globin chain
  c. Change to a shorter globin chain
  d. Reduced or absent production
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Godzilla159Godzilla159
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6 years ago
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6 years ago
This helped my grade so much Perfect
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You make an excellent tutor!
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Helped a lot
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