One of the genes present exclusively on the $X$-chromosome in humans is concerned with
One of the genes present exclusively on the $X$-chromosome in humans is concerned with
- [AIIMS 2003]
- A
Baldness
- B
Red-green colour blindness
- C
Facial hair/moustaches in males
- D
Night blindness
Similar Questions
Given below are two statements :
Statement $I :$ Sickle cell anaemia and Haemophilia are autosomal dominant traits.
Statement $II :$ Sickle cell anaemia and Haemophilia are disorders of the blood.
In the light of the above statements, choose the correct answer from the options given below :
Statement $I :$ Sickle cell anaemia and Haemophilia are autosomal dominant traits.
Statement $II :$ Sickle cell anaemia and Haemophilia are disorders of the blood.
In the light of the above statements, choose the correct answer from the options given below :
- [NEET 2022]
A person may have one gene for normal haemoglobin and one gene for sickle cell haemoglobin. This heterozygous condition is called
A person may have one gene for normal haemoglobin and one gene for sickle cell haemoglobin. This heterozygous condition is called
In the given pedigree, indicate whether the shaded symbols indicate dominant or recessive allele.
In the given pedigree, indicate whether the shaded symbols indicate dominant or recessive allele.
Which one is a hereditary trait
A couple whose sons are colourblind with $AB$ blood group, identify the parents from the following..
A couple whose sons are colourblind with $AB$ blood group, identify the parents from the following..