Sex chromosomes (X and Y chromosome). Allosomes. reproduction and human fertilization. In females are XX, in males are XY chromosomes. Male's sperm determines the sex of a child Magic Mug #448075958
Sex chromosomes (X and Y chromosome). Allosomes. reproduction and human fertilization. In females are XX, in males are XY chromosomes. Male's sperm determines the sex of a child Magic Mug #448075958
This mug boasts an appealing black glossy exterior when it's empty, creating an elegant impression. But as soon as you pour a hot beverage, it reveals your stunning artwork, adding a touch of personalization to your drink. It's a must-have for your morning coffee, a comforting hot chocolate, or any other beloved hot beverage. Please note that it is not microwave or dishwasher safe.
