Identical twins are
Heterozygous
Homozygous
Monozygotic
Dizygotic
Identify the type of mutation in given diagram
Sickle cell anaemia has not been eliminated from the African population because
In the buccal cavity slide cell of an individual we get a dark stained body near nuclear membrane. The genotype of the individual may be
$21$ trisomy in humans causes
With the help of an example, differentiate between incomplete dominance and co dominance.