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Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

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People about to have surgery must tell their health care providers about all supplements they take.

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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

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Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

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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.

DNA Polymerase Binds to the Template Strand.p2 DNA Polymerase Binds to the Template Strand.p2
After excavation, recovered remains are screened to ensure that even tiny fragments are retrieved an After excavation, recovered remains are screened to ensure that even tiny fragments are retrieved an
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Base Composition of the DNA Template Base Composition of the DNA Template
The correspondence of mRNA to DNA template and coding strands The correspondence of mRNA to DNA template and coding strands
Video: Major Elements in Biological Molecules: Proteins

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