The creator of Dolly the sheep will be formally knighted by the Queen.
Professor Ian Wilmut receives the honour for his services to science. He is among a host of people receiving awards during the investiture at the Palace of Holyrood House in Edinburgh.
Sir Ian became Scotland's best-known living scientist. His first ambition in life was to go to sea - either in the Royal Navy or the merchant service. But a touch of colour-blindness spelt the end of those hopes.