A virus is attacking koalas’ genes. But their DNA is fighting back
A viral invasion is revealing how the genome has its own ommune
system to fight off attacks. Currumbin Wildlife Sanctuary, Author provided (No reuse)
A virus...
‘Gay gene’ search reveals not one but many – and no way to predict sexuality
The biology of same-sex attraction seems to involve a host
of genes. Dewald Kirsten/Shutterstock
It has long been clear that a person’s sexual preference –...
A deadly fungus threatens to wipe out 100 frog species – here’s how it can be stopped
The horned land frog (Sphenophryne cornuta) carries babies on
its back New Guinea must be protected from the deadly chytrid fungus, or we...
You need more than just testes to make a penis
Testosterone is primarily made in the testes,
and creates many of the characteristics we see in adult men.
from www.shutterstock.com
In prenatal ultrasounds or...
