Tag Archives: evolution

Of Mice and Flies

How do you make a fly with the same genes you use to make a mouse? It’s complicated. But that’s what Big Science is all about.

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What does life know?

This week we start with the question, what does DNA know about the Universe? But, as usual, we don’t stay on topic for long, instead segueing into a much more interesting discussion of Sarah Palin, fruit flies and cancer.

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Proteins, the building blocks of life, part two

There’s more to life than DNA… much more. This week we continue our exploration of proteins, the true building blocks of life. How are they made? And what exactly do they do?

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Proteins, the building blocks of life, part one

This week we go beyond DNA to the real workhorses of life, proteins. How are they made? What do they do? And how do they interact to build a hedgehog?

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