Author Question: The appropriate sequence in the biosynthesis of proline from glutamate is: 1 . NADPH reduction and ... (Read 46 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
The appropriate sequence in the biosynthesis of proline from glutamate is: 1 . NADPH reduction and release of Pi 2 . Dehydration to 1-pyrroline-5-carboxylate 3 . NADPH reduction of Schiff base 4 . Phosphorylation to glutamate-5-phosphate
 a. 4, 2, 1, 3
  b. 4, 1, 2, 3
  c. 1, 4, 3, 2
  d. 1, 4, 2, 3
  e. 2, 3, 1, 4

Question 2

All of the following are true of transamination except:
 a. It is characterized by the transfer of an -amino group from an amino acid to the -keto position of an -keto acid.
  b. The amino donor becomes an -keto acid.
  c. The coenzyme needed is thiamine diphosphate.
  d. The -keto acid acceptor becomes an -amino acid.



aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

b

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

For a complete list of videos, visit our video library