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They have raised cheek bones abligue eyes and yellowish skin colour. Here they refers to adrenoids negroids monogoloids africans

They have raised cheek bones abligue eyes and yellowish skin colour. Here they refers to
  1. adrenoids 
  2. negroids
  3. monogoloids
  4. africans

Grade:12

1 Answers

Gaurav
askIITians Faculty 164 Points
9 years ago
Hello Student
Correct is 3. Monogoloids
This syndrome was described by Langdon- Down in 1866 an dwas popurlarly called monolian idiots or Down’s syndrome. Trisomy 21 is responsible for it.

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