Which is not Mendelian disorder in man?
Sickle cell anaemia
Colour blindness
Haemophilia
Down's syndrome
Haemophilia is more commonly seen in human males than in human females because
A colour blind son will born when
All sons of a couple are colourblind because
:Match the columns :
Column $I$ |
Column $II$ |
||
$(a)$ | Sickle cell anaemia | $(p)$ | Homogentisic acid |
$(b)$ | Alkaptonuria | $(q)$ | Lack of Melanin |
$(c)$ | Albinism | $(r)$ | Accumulation of Amino acid |
$d)$ | Phenyl Ketonuria | $(s)$ | Defective haemoglobin |
Following pedigree chart shows