One of the following is not the types of blood groups or blood factors
Lewis and Duffy
Buffs and Kips
$ABO$ and $Rh$
$Rh$ and $MN$
Ischihara chart is used to detect
The mule is a
$A$ normal woman, whose father had colour blindness, married a normal man. What is the chance of occurrence of colour blindness in the progeny?
What is the unit of crossing over
The most likely reason for the development of resistance against pesticides in insects damaging a crop is