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प्रश्न
Give the genotype of Klinefelter’s syndrome.
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उत्तर
Klinefelter’s syndrome: 44 + XXY.
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संबंधित प्रश्न
Write the scientific name of the fruit-fly. Why did Morgan prefer to work with fruit-flies for his experiments? State any three reasons.
Why is pedigree analysis done in the study of human genetics? State the conclusions that can be drawn from it.
Match the column-I with column-II and re-write the matching pairs.
| Column-I | Column-II |
| 1. 21 trisomy | a. Turner’s syndrome |
| 2. X-monosomy | b. Klinefelter’s syndrome |
| 3. Holandric traits | c. Down's syndrome |
| 4. Feminized male | d. Hypertrichosis |
Webbed neck is characteristic of ______ syndrome.
The person with Turner’s syndrome has ______.
A person with 47 chromosomes due to an additional Y-chromosome suffers from a condition called ______.
Read the following and answer from given below:
Turner's syndrome is an example of monosomy. It is formed by the union of an allosome-free egg and a normal 'X' containing sperm or a normal egg and an allosome-free sperm. The individual has 2n = 45 chromosomes (44 + X0) instead of 46. Such individuals are sterile females who have rudimentary ovaries, underdeveloped breasts, small uterus, short stature, webbed neck, and abnormal intelligence. They may not menstruate or ovulate. This disorder can be treated by giving female sex hormones to women from the age of puberty to make them develop breasts and have menstruation. This makes them feel more normal.
Turner's syndrome is a/an ______
Which of the following is called as Royal disease?
“Genes contain the information that is required to express a particular trait.” Explain.
What is the genotype of Turner's Syndrome?
