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

Author Question: The active form of vitamin D is formed from cholecalciferol by the action of first the _____ and ... (Read 74 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
The active form of vitamin D is formed from cholecalciferol by the action of first the _____ and then the _____.
 a. stomach, large intestine
  b. small intestine, large intestine
  c. small intestine, liver
  d. liver, kidneys

Question 2

Chemical reactions are catalyzed by _____.
 a. glucose
  b. fatty acids
  c. amino acids
  d. enzymes



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pswine

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

d

Answer to Question 2

d




torybrooks

  • Member
  • Posts: 500
Reply 2 on: Aug 20, 2018
Great answer, keep it coming :)


Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

For a complete list of videos, visit our video library