This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The basic molecular structure of proteins differs from that of carbohydrates and lipids because, ... (Read 66 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Aug 20, 2018
The basic molecular structure of proteins differs from that of carbohydrates and lipids because, along with carbon, hydrogen, and oxygen, protein molecules also contain
 
 A. nitrogen.
  B. calcium.
  C. sodium.
  D. magnesium.

Question 2

The main source of energy for cells under normal conditions is
 
 A. glucose.
  B. protein.
  C. lipids.
  D. vitamins.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

guyanai

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Aug 20, 2018
Answer to Question 1

A

Answer to Question 2

A


dbose

  • Member
  • Posts: 597
Reply 2 on: Aug 20, 2018
Gracias!

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

A molecular mechanism for suppression A molecular mechanism for suppression
) Ornithine and citrulline, which are not found in proteins ) Ornithine and citrulline, which are not found in proteins
The chemical structure of mescaline, derived from the peyote cactus The chemical structure of mescaline, derived from the peyote cactus
Structure of the p53–DNA complex Structure of the p53–DNA complex
The density of Pb(s) is 11.34 g/cm3. Pb(s) exists in the cubic-closest packed structure The density of Pb(s) is 11.34 g/cm3. Pb(s) exists in the cubic-closest packed structure
basic bio basic bio
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library