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A Turner syndrome individual would be ex...

A Turner syndrome individual would be expected to have no Barr body.
Her sex chromosome consitution is XO.

A

If both (A) and (R ) are true and (R ) is the correct explanation of (A).

B

If both (A) and (R ) are true but (R ) is not the correct explanation of (A).

C

If (A) is true but (R ) is false.

D

If both (A) and (R ) are false.

Text Solution

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The correct Answer is:
A
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Who discovered that Barr body is formed from X-chromosome

Assertion : Turner's syndrome is caused due to absence of any one of the X and Y sex chromosome Reason : Such individuals show masculine as well as feminine development.

In the XX-XO type of sex chromosomes in

XX-XO sex chromosome complement occurs in

The syndrome in which individual somatic cell contains three sex chromosome,XXX is called :

The chromosome condition in Turner syndrome is :

Do all individuals of a particular species have constant chromosome number ?

Syndrome in human in which an individual somatic cell contain only one sex chromosome XO is called :

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