In a sickle cell anaemia glutamic acid is replaced by valine, which the following codes for glutamic acid ?
$GAA$
$AGA$
$GAG$
$GUG$
Give differences : Haemophilia and Sickle-cell Anaemia
What is pedigree analysis? Suggest how such an analysis, can be useful.
A colourblind man has a colourblind sister but a normal brother than phenotype of its parents is
One of the genes present exclusively on the $X$-chromosome in humans is concerned with
: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 |