What does ZZ stand for?
ZZ stands for "Animalian Male Sex Chromosome Code"
How to abbreviate "Animalian Male Sex Chromosome Code"?
"Animalian Male Sex Chromosome Code" can be abbreviated as ZZ
What is the meaning of ZZ abbreviation?
The meaning of ZZ abbreviation is "Animalian Male Sex Chromosome Code"
What does ZZ mean?
ZZ as abbreviation means "Animalian Male Sex Chromosome Code"
