Question:
Deficiency of vitamin K causes :
Deficiency of vitamin K causes :
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Remember: "K" stands for "Koagulation" (German spelling for coagulation).
Updated On: Jan 12, 2026
- Increase in blood clotting time
- Decrease in blood clotting time
- Cheilosis
- Increase in fragility of RBC's
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The Correct Option is A
Solution and Explanation
Step 1: Vitamin K is essential for the synthesis of proteins required for blood coagulation (clotting factors).
Step 2: Deficiency leads to a condition where blood takes much longer to clot, potentially leading to excessive bleeding.
Step 3: Note: Cheilosis is caused by Vitamin \(B_2\) deficiency, and RBC fragility is often linked to Vitamin E deficiency.
Step 2: Deficiency leads to a condition where blood takes much longer to clot, potentially leading to excessive bleeding.
Step 3: Note: Cheilosis is caused by Vitamin \(B_2\) deficiency, and RBC fragility is often linked to Vitamin E deficiency.
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