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प्रश्न
Which of the following traits is never observed in a human female?
विकल्प
Hypertrichosis
Haemophilia
Colour blindness
Myopia
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उत्तर
Hypertrichosis
APPEARS IN
संबंधित प्रश्न
Given below is the representation of amino acid composition not the relevant translated portion of β-chain of haemoglobin, related to the shape of human red blood cells
(a) Is this representation indicating a normal human or a sufferer from certain related genetic disease? Give reason in support of your answer.
(b) What difference would be noticed in the phenotype of the normal and the sufferer related to this gene?
(c) Who are likely to suffer more from the defect related to the gene represented the males, the females or both males and females equally? And why?
State any two symptoms of Down’s syndrome.
Give an account of one Mendelian and one chromosomal disorder you have studied.
Mention the symptoms of Phenylketonuria.
Match the Column-I with Column-II and choose the CORRECT answer
| Column-I | Column-II | ||
| P. | Klinefelter syndrome | i. | Mutation in autosomal gene |
| Q. | Thalassaemia | ii. | Mutation sex chromosome linked gene |
| R. | Down syndrome | iii. | Trisomy of autosome |
| S. | Colour blindness | iv. | Trisomy of sex chromosome |
Sickle cell anaemia is ______.
If both parents are carriers for thalassaemia, which is an autosomal recessive disorder, what are the chances of pregnancy resulting in an affected child?
Mongolism is a genetic disorder which is caused by the presence of an extra chromosome number ______.
Why is thalassemia cotegorised as a Mendelian disorder? Write the symptoms and explain the causes of the disease. How does it differ from Sickle cell anaemia?
What is the genotype of Turner's Syndrome?
