Advertisements
Advertisements
प्रश्न
In which of the following disorders number of chromosomes present is 47?
(A) Turner’s syndrome
(B) Cushing’s syndrome
(C) Acquired Immuno - Deficiency Syndrome
(D) Down’s syndrome
Advertisements
उत्तर
(D) Down’s 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.
What do sex linked traits appear in males than in females?
Give reasons for the development of Turner’s syndrome and also mention its symptoms.
Identify I and II in the given diagram of chromosome.
A short stature with webbing of neck and low posterior hairline indicates ______ syndrome.
In sickle cell anaemia glutamic acid is replaced by valine. Which one of the following triplets codes for valine?
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.
Which of the following statements regarding Turner's syndrome is incorrect?
Clotting of blood is to ______.
Trisomy of 21st chromosome leads to a disorder ______.
Which of the following is an example of a chromosomal disorder?
