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

Author Question: Vitamin D plays an important role in regulating blood concentrations of _____. a. calcium b. ... (Read 127 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
Vitamin D plays an important role in regulating blood concentrations of _____.
 a. calcium
  b. sodium
  c. cholesterol
  d. free radicals

Question 2

Which of the following increase the rate at which chemical reactions occur without undergoing a change themselves?
 a. Enzymes
  b. Synthetases
  c. Catabolites
  d. Substrates



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

beccamahon

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

a

Answer to Question 2

a




kshipps

  • Member
  • Posts: 571
Reply 2 on: Aug 20, 2018
Wow, this really help


daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library