Advertisements
Advertisements
प्रश्न
In human beings 45 chromosomes/single X/XO abnormality causes ______.
पर्याय
Down's syndrome
Klinfelter's syndrome
Turner's syndrome
Edward's syndrome
Advertisements
उत्तर
In human beings 45 chromosomes/single X/XO abnormality causes Turner's syndrome.
संबंधित प्रश्न
If only one 'X' chromosome is found in a female person, which of the following symptoms she will show?
- epicanthal skin fold
- webbing of neck
- small testis and absence of spermatogenesis
- presence of simian crease on the palm
A colour-blind child is born to a normal couple. Work out a cross to show how it is possible. Mention the sex of this child.
A child suffering from Thalassemia is born to a normal couple. But the mother is being blamed by the family for delivering a sick baby.
- What is Thalassemia?
- How would you counsel the family not to blame the mother for delivering a child suffering from this disease? Explain.
- List the values your counselling can propagate in the families.
What is the reason for the 21st trisomy?
In sickle-cell anaemia, shape of RBCs under oxygen tension becomes ______.
A person with 47 chromosomes due to an additional Y-chromosome suffers from a condition called ______.
Select the incorrect statement regarding pedigree analysis.
The technique exployed in human genetic counselling is:
“Genes contain the information that is required to express a particular trait.” Explain.
Short stature in females, webbed neck absence of menstrual cycle and sterility are characteristics which of the following disease?
