Much of the difference between the single-celled fungus and the two multicellular animals is accounted for by those genes and proteins that make multicellularity possible.

ECONOMIST: Genomics

The fact that he was blaming it on the set-up was probably further illustration - for actually he had already shown in the third practice session and the first two qualifying sessions that there was very little difference between the single-lap potential of the two set-ups.

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This is why the hidden costs of single-payer health care would easily swamp any minuscule difference in administrative costs and profits there might be between a private health insurance plan and a tax-financed public plan.

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The most obvious difference between a yeast and a nematode is that one is single-celled while the other is multi-cellular.

ECONOMIST: The first complete DNA sequence of an animal is now in the bag