If mother is a carrier for colour blindness and father is normal, then in the offsprings this disease may be seen in
All the sons
All the daughters
$50\%$ sons and $50\%$ daughters $(carrier)$
All the sons and not in daughters
Which is correct for inheritance of autosome linked recessive gene?
If a character is always transmitted directly from a father to all his sons and from their sons to all their sons, then which chromosome carries the gene for the character
Sickle cell-anaemia disorder arises due to
If a normal women marries a colourblind man
$A$ : Sickel cell anaemia occurs due to the point mutation.
$R$ : $mRNA$ produced from $Hb(s)$ gene has $GAG$ instead of $GUG$.