Which one of the following conditions in humans is correctly matched with its chromosomal abnormality/linkage?

  • A
    Erythroblastosis foetalis - $X$-linked
  • B
    Down's syndrome - $44$ autosomes + $XO$
  • C
    Klinefelter's syndrome - $44$ autosomes + $XXY$
  • D
    Colour blindness - $Y$-linked

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Similar Questions

$A$ chromosome complement with $2n-1$ is called as:

If a person has $45$ chromosomes with $XO$ chromosomal abnormality,then it is considered as which disorder?

The affected individuals are short-statured in disorders like:

In which of the following disorders does an affected individual possess $47$ chromosomes?

The condition in which there are more than two complete sets of chromosomes is called:

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