Ingenious
BBC Radio 4 Extra2 upcoming
Why have some humans evolved the lifelong ability to eat dairy foods, when no other mammals have? With Dr Kat Arney. From 2020.
Thursday 21 May
15m
Dr Kat Arney finds out what we are made of one gene at a time: Alzheimer's disease and knowing your future. From 2020.
Friday 22 May
15m
What links cyclops lambs, poison flowers and six-toed cats? A vital gene called Sonic Hedgehog! With Dr Kat Arney. From 2020.