Category: General

Can Indians have blue eyes?

Now let's talk about your child's possible eye color. You probably have only blue alleles in your two eye color genes. But, since blue or green ...

How do you get rat serum?

Carefully insert the tip of a 21 G needle connected to a 20 ml syringe immediately cranial to the bifurcation of the aorta, with the bevel in a downward d...