Answered

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The main function of vitamin K in the body is:

A. Activation of blood clotting factors.
B. DNA synthesis.
C. Formation of red blood cells.
D. Collagen synthesis.

Sagot :

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Final answer:

Vitamin K is vital for activating blood clotting factors, preventing excessive bleeding. Deficiency can lead to clotting issues like prolonged bleeding.


Explanation:

Vitamin K Function in the Body:

Vitamin K is essential for the activation of clotting factors in the blood. It plays a crucial role in converting inactive proteins into active enzymes that facilitate blood clot formation, preventing excessive bleeding.

Examples of Vitamin K Roles:

For instance, it initiates the synthesis of proconvertin, a liver enzyme necessary for creating prothrombin, the precursor to thrombin. Vitamin K deficiency can lead to prolonged bleeding and clotting issues.

Dietary Sources:

Main sources of Vitamin K include green leafy vegetables like spinach and kale, and it can also be synthesized by intestinal bacteria.


Learn more about Vitamin K function in the body here:

https://brainly.com/question/51445817


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