This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is true regarding B vitamins and homocysteine metabolism? a. Folate ... (Read 59 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Aug 20, 2018
Which of the following is true regarding B vitamins and homocysteine metabolism?
 
  a. Folate catabolyzes homocysteine
  b. Biotin supplements reduce blood homocysteine levels
  c. Excessive homocysteine intake reduces vitamin B12 absorption
  d. High blood homocysteine levels correlate with reduced incidence of colon cancer
  e. High folate levels are necessary for the synthesis of homocysteine

Question 2

Which of the following vitamins undergoes significant enterohepatic circulation?
 
  a. Folate
  b. Niacin
  c. Thiamin
  d. Pyridoxine
  e. Pantothenic acid


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: A


futuristic

  • Hero Member
  • *****
  • Posts: 638
Reply #2 on: Aug 20, 2018
Thanks


maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Aug 20, 2018
Welcome :)


« previous next »
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Discoverer of inborn errors of metabolism Discoverer of inborn errors of metabolism
Fat-Soluble Vitamins for Treating Nutritional Disorders Fat-Soluble Vitamins for Treating Nutritional Disorders
The role of photosynthesis in metabolism The role of photosynthesis in metabolism
Methyl group metabolism and homocystinuria Methyl group metabolism and homocystinuria
Vitamins at a Glance (3 of 4) Vitamins at a Glance (3 of 4)
Calcium metabolism in osteoporosis Calcium metabolism in osteoporosis
Video: Audiology

For a complete list of videos, visit our video library