- 1(current)
Q. No.Choose odd one out with respect to chromosomal disorder
1. Down's syndrome
2. Klinefelter's syndrome
3. Turner's syndrome
4. Thalassemia
Thalesemia is inherited as a/an ____________ condition.
1. Autosomal recessive
2. Autosomal dominant
3. Sex linked recessive
4. Sexlinked dominant
How sickle cell anaemia is different from Thalassemia?
1. Being autosomal recessive
2. Being a blood disease
3. Being a qualitative disorder
4. Involvement of mutation
The genes which are involved in alpha Thalassemia are---- and ----- while in beta thalassemia are----.
1. HBA1, HBB, HBA2
2. HBB1 HBB2 HBA
3. HBB1 HBA HBB2
4. HBA1 HBA2 HBB
Alpha Thalassemia is controlled by ------- on chromosome number----
1. Linked gene, 11
2. Linked gene, 16
3. Unlinked gene, 11
4. Unlinked gene, 16
Find the correct match-
- Alpha Thalassemia- 11th chromosome
- Beta chromosome- 16th chromosome’
- Alpha Thalassemia- linked genes
- Thalassemia- Qualitative trait
Thalassemia and sickle-cell anaemia are caused due to a problem in globin molecule synthesis. Select the correct statement.
1. Both are due to a qualitative defect in globin chain synthesis
2. Both are due to a quantitative defect globin chain synthesis
3. Thalassemia is due to less synthesis of globin molecules
4. Sickle-cells anaemia is due to a quantitative problem of globin molecules
How many of the following statements are correct?
| 1 | Phenyl ketonuria leads to mental retardness. |
| 2 | Thalassemia is quantitative where as sickle-cell anaemia is qualitative. |
| 3 | Possibility of female becoming haemophilic is extramely rare. |
| 4 | 8% of male & 0.4% of females are haemophilic. |
Options
1. All
2. 3
3. 2
4. 1
- 1(current)
Q. No.
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