Questions and Answers
What is the starting point for the formation of Vitamin D?
Chylomicrons
Which enzyme is responsible for hydroxylating Vitamin D at Carbon 25 in the liver?
NADPH-dependent enzyme
What is the end product of the metabolism of Vitamin D in the kidneys?
Calcitriol
Which process is inhibited by 1,25-(OH)2 D3 through end product inhibition?
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Which molecule transports most of the absorbed Vitamin D in the blood?
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What is the function of 1-hydroxylase in Vitamin D activation?
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How is 25-OH D3 primarily transported in the blood?
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Which organ synthesizes calcitriol from 25-OH D3?
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What is the function of DBP in transporting Vitamin D?
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'PTH' plays a role in which of the following processes related to Vitamin D?
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