Advertisements
Advertisements
प्रश्न
Webbed neck is characteristic of ______ syndrome.
विकल्प
XXX
YY
XXY
XO
उत्तर
Webbed neck is characteristic of XO syndrome.
APPEARS IN
संबंधित प्रश्न
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.
Name the disorder caused by under secretion of thyroxine in children
Very Short Answer Question.
Give an example of a chromosomal disorder caused due to nondisjunction of autosomes.
Feminised males have ______ chromosomes.
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 |
Identify the option that correctly represents the number of chromosomes in Down syndrome.
In sickle-cell anaemia, shape of RBCs under oxygen tension becomes ______.
The person with Turner’s syndrome has ______.
If both parents are carriers for thalassaemia, which is an autosomal recessive disorder, what are the chances of pregnancy resulting in an affected child?
What are chromosomal disorders?