clotting factor IX

Directory

References

Discover

Thumbnail for flags that look alike quiz Russia, Slovenia, Iceland, Norway

Flags That Look Alike

Orange basketball on black background and with low key lighting. Homepage 2010, arts and entertainment, history and society

The 10 Greatest Basketball Players of All Time

Rural Irish landscape, Sligo, Ireland.

Why Is Ireland Two Countries?

Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics

10 Greatest Baseball Players of All Time

John F. Kennedy as a boy with his family

What Did We Call America’s Elite Before the “1 Percent”?

earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.

The 6 Deadliest Earthquakes Since 1950

Thanksgiving Celebration Traditional Dinner Setting Food Concept

Why Is Thanksgiving in the U.S. Celebrated on a Thursday?

clotting factor IX

biochemistry

Learn about this topic in these articles:

vitamin K

In vitamin K
IX, and X. A form of vitamin K known as phylloquinone (vitamin K₁) is synthesized by plants. A second form of vitamin K known as menaquinone (vitamin K₂) is synthesized by bacteria, including bacteria in the intestines of mammals. These bacteria produce the majority of…
Read More