Chromosomal Disorders
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342041 Based on Lyon’s hypothesis, what will be the number of Barr bodies found in human female suffering from Down’s syndrome

1 3
2 0
3 1
4 2
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342042 Statement A :
Failure of cytokinesis after telophase stage of cell division results in an increase in a whole set of chromosomes in an organism known as polyploidy.
Statement B :
The total number of autosomes in a normal human cell is 44 (22 pairs).

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342043 Down’s syndrome is also known as

1 Ups disease
2 Trisomy of 21st chromosome
3 Mongolism
4 2 and 3
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342044 Example for autosomal hyper aneuploidy is:

1 Down's syndrome
2 Klinefelter's syndrome
3 Turner's syndrome
4 Haemophilia
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BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342041 Based on Lyon’s hypothesis, what will be the number of Barr bodies found in human female suffering from Down’s syndrome

1 3
2 0
3 1
4 2
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342042 Statement A :
Failure of cytokinesis after telophase stage of cell division results in an increase in a whole set of chromosomes in an organism known as polyploidy.
Statement B :
The total number of autosomes in a normal human cell is 44 (22 pairs).

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342043 Down’s syndrome is also known as

1 Ups disease
2 Trisomy of 21st chromosome
3 Mongolism
4 2 and 3
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342044 Example for autosomal hyper aneuploidy is:

1 Down's syndrome
2 Klinefelter's syndrome
3 Turner's syndrome
4 Haemophilia
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342041 Based on Lyon’s hypothesis, what will be the number of Barr bodies found in human female suffering from Down’s syndrome

1 3
2 0
3 1
4 2
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342042 Statement A :
Failure of cytokinesis after telophase stage of cell division results in an increase in a whole set of chromosomes in an organism known as polyploidy.
Statement B :
The total number of autosomes in a normal human cell is 44 (22 pairs).

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342043 Down’s syndrome is also known as

1 Ups disease
2 Trisomy of 21st chromosome
3 Mongolism
4 2 and 3
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342044 Example for autosomal hyper aneuploidy is:

1 Down's syndrome
2 Klinefelter's syndrome
3 Turner's syndrome
4 Haemophilia
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342041 Based on Lyon’s hypothesis, what will be the number of Barr bodies found in human female suffering from Down’s syndrome

1 3
2 0
3 1
4 2
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342042 Statement A :
Failure of cytokinesis after telophase stage of cell division results in an increase in a whole set of chromosomes in an organism known as polyploidy.
Statement B :
The total number of autosomes in a normal human cell is 44 (22 pairs).

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342043 Down’s syndrome is also known as

1 Ups disease
2 Trisomy of 21st chromosome
3 Mongolism
4 2 and 3
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION

342044 Example for autosomal hyper aneuploidy is:

1 Down's syndrome
2 Klinefelter's syndrome
3 Turner's syndrome
4 Haemophilia