Which is correct for inheritance of autosome linked recessive gene?
It is more in female than in men.
It is more in man than in female.
This disease inherits in children from mother) only.
This disease is expressed only in homozygous condition.
:Match the columns :
Column $I$ |
Column $II$ |
$(1)$ Albinism | $(p)$ recessive gene represented by HbsHbs. |
$(2)$ Phenyl Ketonuria |
$(q)$ recessive gene represented by cc. |
$(3)$ Sickle cell anaemia |
$(r)$ recessive gene represented by aa. |
$4)$ Alkaptonuria | $(s)$ recessive gene represented by pp |
Colour blindness results from
Haemophilia is more commonly seen in human males than in human females because
Why are thalassemia and haemophilia categorised as Mendelian disorders? Write the symptoms of these diseases. Explain their pattern of inheritance in humans.
One of the following is not true to haemophilia