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Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

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Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

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Conditional Probability Formulas Conditional Probability Formulas
Models of the lac repressor and its binding to operator sites in DNA Models of the lac repressor and its binding to operator sites in DNA
The Cre-Lox system for creating conditional knockouts The Cre-Lox system for creating conditional knockouts
Constitutive operator (OC) mutations Constitutive operator (OC) mutations
Video: Gastrulation: cross section of the frog

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