Why bother with sex? The evolutionary debate
Cloning without the lab: nature's copy-paste
Quality vs quantity: the evolutionary gamble
The monthly hormone orchestra — who conducts what?
Designer livestock: science meets the farm
The twisted ladder that runs every living thing
Semi-conservative: the most elegant copy machine in existence
Your body makes 3.8 million new cells every second — here's how
When chromosomes swap stories: crossing over and independence
From 2 haploid cells to 4 unique gametes
Reading the DNA instruction manual — making the RNA copy
The ribosome: nature's protein-printing machine
From amino acid chain to 3D machine: four levels of protein architecture
You're not just your genes — environment writes on your DNA too
Three ways meiosis deals a unique hand every time
Peas, probability and Punnett squares: Mendel was right
Two traits at once: 9:3:3:1 and the logic behind the numbers
The X factor: why colour blindness skips generations