Genetic Mutation
In Our Time6 Dec 2007

Genetic Mutation

Melvyn Bragg and guests discuss mutation in genetics and evolution. When lying mortally ill with cancer, the British geneticist J.B.S. Haldane penned the following lines: Cancer's a Funny Thing:I wish I had the voice of HomerTo sing of rectal carcinoma,Which kills a lot more chaps, in fact,Than were bumped off when Troy was sacked...Haldane knew better than most that many cancers, and many other diseases, are caused by genetic mutation. A mutation is an error in reproduction between one generation and the next as the copying mechanism that allows you to inherit your parent’s genes goes awry. Mutations are almost always bad news for the organism that suffers them and yet mutation is also a giver of life. Without it there would be no natural selection, no evolution and, arguably, no life on this planet. It’s not unreasonable to see life itself as a mutation and to understand this may also hold the key to aging and disease. It is, in the Darwinian view of life, the raw material of evolution.With Steve Jones, Professor of Genetics in the Galton Laboratory, University College London; Adrian Woolfson, lectures in Medicine at Cambridge University; Linda Partridge, Weldon Professor of Biometry at University College LondonTags

Avsnitt(1082)

Copyright

Copyright

In 1710, the British Parliament passed a piece of legislation entitled An Act for the Encouragement of Learning. It became known as the Statute of Anne, and it was the world’s first copyright law. ...

12 Juni 20251h

Lise Meitner

Lise Meitner

Melvyn Bragg and guests discuss the decisive role of one of the great 20th Century physicists in solving the question of nuclear fission. It is said that Meitner (1878-1968) made this breakthrough ov...

5 Juni 202557min

The Korean Empire

The Korean Empire

Melvyn Bragg and guests discuss Korea's brief but significant period as an empire as it moved from the 500-year-old dynastic Joseon monarchy towards modernity. It was in October 1897 that King Gojong ...

29 Maj 202547min

Molière

Molière

Melvyn Bragg and guests discuss one of the great figures in world literature. The French playwright Molière (1622-1673) began as an actor, aiming to be a tragedian, but he was stronger in comedy, tour...

22 Maj 202551min

Typology

Typology

Melvyn Bragg and guests explore typology, a method of biblical interpretation that aims to meaningfully link people, places, and events in the Hebrew Bible, what Christians call the Old Testament, wit...

15 Maj 202550min

The Battle of Clontarf

The Battle of Clontarf

Melvyn Bragg and guests discuss one of the best known events and figures in Irish history. In 1014 Brian Boru, High King of Ireland, defeated the Hiberno-Norse forces of Sigtrygg Silkbeard and allies...

8 Maj 202551min

The Gracchi

The Gracchi

Melvyn Bragg and guests discuss the brothers Tiberius and Gaius Gracchus whose names are entwined with the end of Rome's Republic and the rise of the Roman Emperors. As tribunes, they brought popular ...

1 Maj 202549min

Maurice Merleau-Ponty

Maurice Merleau-Ponty

Melvyn Bragg and guests discuss the French philosopher Maurice Merleau-Ponty (1908-1961), who was part of the movement known as phenomenology. While less well-known than his contemporaries Jean-Paul S...

24 Apr 202559min

Populärt inom Historia

massmordarpodden
kod-katastrof
motiv
p3-historia
historiska-brott
historiepodden-se
olosta-mord
rss-historien-om
rss-seriemordarpodden
historianu-med-urban-lindstedt
rss-brottsligt
rss-massmordarpodden
rss-arkiv-stieg
militarhistoriepodden
krigshistoriepodden
rss-historiska-brottslingar
harrisons-dramatiska-historia
rss-folkets-historia
palmemordet
nu-blir-det-historia