Author Question: Why can't your body produce proteins from carbohydrates and fats alone? A) Because the amine ... (Read 71 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
Why can't your body produce proteins from carbohydrates and fats alone?
 
  A) Because the amine group of an amino acid has to have a nitrogen atom.
  B) Because the side group of an amino acid has to have an oxygen atom.
  C) Since the fats are made of nonpolar structures, they cannot combine with the carbohydrates to form proteins.
  D) Because the carboxylic acid group must have a nitrogen atom.

Question 2

How does p-type silicon differ from pure silicon?
 
  A) There are other elements with more valence electrons than silicon in the silicon matrix.
  B) There are extra positive charges in the silicon matrix.
  C) There are no positive charges available.
  D) There are other elements with less valence electrons than silicon in the silicon matrix.
  E) There are extra silicon atoms resulting in distortion of the silicon matrix.



AISCAMPING

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

For a complete list of videos, visit our video library