Recessive characters are expressed
Recessive characters are expressed
- A
Only when they are present on $X$ chromosomes of male
- B
Only when they are present on $X$ chromosomes of female
- C
On any autosome
- D
On both the chromosomes of female
Similar Questions
A colourblind daughter is born when
A colourblind daughter is born when
Colour blindness is found more in males than in females because
Colour blindness is found more in males than in females because
Following characters are indicate
$(i)$ presence of sickle - shaped $RBC$
$(ii)$ Blood not clot, non stop bleeding
$(iii)$ The heterozygous female transmit the disease to sons.
$(iv)$ Both heterozygous parents transmit the disease to offspring
Following characters are indicate
$(i)$ presence of sickle - shaped $RBC$
$(ii)$ Blood not clot, non stop bleeding
$(iii)$ The heterozygous female transmit the disease to sons.
$(iv)$ Both heterozygous parents transmit the disease to offspring
Which one is the sex linked trait
$A$ : Sickel cell anaemia occurs due to the point mutation.
$R$ : $mRNA$ produced from $Hb(s)$ gene has $GAG$ instead of $GUG$.
$A$ : Sickel cell anaemia occurs due to the point mutation.
$R$ : $mRNA$ produced from $Hb(s)$ gene has $GAG$ instead of $GUG$.