This topic contains a solution. Click here to go to the answer

Author Question: If you were deficient in vitamins B6 and B12 and had high blood levels of homocysteine, what dietary ... (Read 83 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
If you were deficient in vitamins B6 and B12 and had high blood levels of homocysteine, what dietary substance could remove some of the homocysteine by donating a methyl group to form methionine?
 A) biotin
  B) betaine
  C) serine
  D) creatine

Question 2

Serotonin is made from which amino acid?
 A) tyrosine
  B) niacin
  C) threonine
  D) tryptophan



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

B

Answer to Question 2

D





 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

For a complete list of videos, visit our video library