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23/09/2020 4:41 pm
Topic starter
XO chromosomal abnormality in humans causes
(a) Turner’s syndrome
(b) Down’s syndrome
(c) Patau’s syndrome
(d) Klinefelter’s syndrome
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23/09/2020 4:43 pm
(a) Turner’s syndrome
Explanation:
XO chromosomal abnormality in humans is due to monosomy of sex chromosome. Their total number of chromosomes are 45. This condition is found in Turner’s syndrome.