The vitamin necessary for the synthesis of prothrombin is ___,and we get most of it from the ___.
A)K/food we eat
B)C/liver
C)C/colon flora
D)K/colon flora

Question

Quizplus · Accepted Answer

The vitamin necessary for the synthesis of prothrombin is K, and we get most of it from the colon flora. Option D is the correct answer. The other options are incorrect because vitamin C is necessary for collagen synthesis and is obtained from food, especially fruits and vegetables, while vitamin K cannot be stored in the body and must be consumed through the diet or produced by bacteria in the large intestine.

The Vitamin Necessary for the Synthesis of Prothrombin Is ___,And