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Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

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

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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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Everyone has one nostril that is larger than the other.

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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Organization of proteins based on motifs Organization of proteins based on motifs
The heme group is present in myoglobin, hemoglobin, and many other proteins The heme group is present in myoglobin, hemoglobin, and many other proteins
Small nuclear RNAs (snRNA), 100-200 bp in length, form part of the splicing mechanisms to process mR Small nuclear RNAs (snRNA), 100-200 bp in length, form part of the splicing mechanisms to process mR
A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter
Fatty Acids Fatty Acids
Visualization of nucleic acids and proteins in electrophoresis gels Visualization of nucleic acids and proteins in electrophoresis gels
Video: Molecules, Membrane Permeability and Structure

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