Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Inborn errors of metabolism are disorders resulting from genetic defects of metabolic genes that regulate energy metabolism. Although rare, there 2 reported inborn errors of

Inborn errors of metabolism are disorders resulting from genetic defects of metabolic genes that regulate energy metabolism. Although rare, there 2 reported inborn errors of metabolism affecting the process of gluconeogenesis. The first results in a deficiency in fructose- 1,6 – bisphosphatase (FBPase) and the second results in a deficiency in phosphoenolpyruvate carboxylase (PEPCK). Both deficiencies present with the symptom of hypoglycemia (low blood glucose) early in life during periods of fasting. 

A. What are 3 main sources of glucose normally used to maintain euglycemia (normal blood glucose) in healthy individuals? 

B. Explain how deficiencies in either FBPase or PEPCK can lead to this symptom specifically during periods of fasting? Be sure to reference the sources listed in 1A. Please be brief. 

C. The hypoglycemia associated with PEPCK deficiency is often less frequent and less profound than in FBPase deficiency. Please explain this. (hint-think about the precursors for gluconeogenesis and how they are utilized within the gluconeogenic pathway). Please be brief. ?

Step by Step Solution

3.46 Rating (153 Votes )

There are 3 Steps involved in it

Step: 1

Solution Quiz a The three main sources of glucose are carbohydrates fats and proteins Q... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Accounting Principles

Authors: Jerry J. Weygandt, Donald E. Kieso, Paul D. Kimmel, Barbara Trenholm, Valerie Warren, Lori Novak

7th Canadian Edition Volume 1

1119048508, 978-1119048503

More Books

Students also viewed these Biology questions

Question

What are the purposes of promotion ?

Answered: 1 week ago

Question

Propose a reasonable mechanism for the following reaction. OH

Answered: 1 week ago