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

Author Question: What is the difference between coenzymes and cofactors, and where do we get them ... (Read 36 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
on: Aug 20, 2018
What is the difference between coenzymes and cofactors, and where do we get them from?

Question 2

Which one of the following programs is not administered by the USDA?
 a. SNAP
  b. WIC
  c. Feeding America
  d. School Lunch Program


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Aug 20, 2018
Answer to Question 1

Cofactors are inorganic substances, or minerals, such as zinc, potassium, iron, and magnesium. Some enzymes require that cofactors be attached to their active sites in order to function. Coenzymes are organic molecules derived from vitamins such as niacin and riboflavin. Unlike cofactors, coenzymes are not actually a part of the enzyme structure. Rather, they assist enzymes by accepting and donating hydrogen ions (H+), electrons (e-), and other molecules during chemical reactions. The vitamins in our diet provide coenzymes and the minerals provide cofactors.

Answer to Question 2

c


strangeaffliction

  • Member
  • Posts: 660
Reply 2 on: Aug 20, 2018
:D TYSM

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

The difference between AZT-sensitive versus AZT-resistant reverse transcriptases The difference between AZT-sensitive versus AZT-resistant reverse transcriptases
How to Factor a Difference of Squares How to Factor a Difference of Squares
How B Vitamins Function as Coenzymes (c) How B Vitamins Function as Coenzymes (c)
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
An electron is accelerated from rest through a potential difference of 3750 V. It enters a ... An electron is accelerated from rest through a potential difference of 3750 V. It enters a ...
Solve Diophantus’s Problem B–8: To find two numbers such that their difference a Solve Diophantus’s Problem B–8: To find two numbers such that their difference a
Video: Anaphylaxis Animation

For a complete list of videos, visit our video library