The 1:1 ratio results from the way the X and Y chromosomes are doled out in sperm and eggs. We know that boys and girls are produced in much the same frequency. But how – and why – is this 1:1 ...

LAHORE: Pakistan and China have reaffirmed their commitment to advancing the upgrade of the Main Line-1 (ML-1) railway project, agreeing to prioritise the construction of the Karachi-Hyderabad ...

With creator-specific software and features, such as Nvidia Studio driver access, the ML-16 stands as a top choice for video editors, 3D animators, and content creators who want a portable ...

A 50 g soil sample was placed in a 500-mL beaker. Next, we added 50 mL of a 1% sodium hexametaphosphate solution and 250 mL of distilled water to the beaker. The mixture was left to stand overnight.