Author Question: Why can't your body produce proteins from carbohydrates and fats alone? A) Because the amine ... (Read 67 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?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

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?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

For a complete list of videos, visit our video library