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

Author Question: The weak electrical attractions within polypeptide chains account for the protein's a. primary ... (Read 32 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
The weak electrical attractions within polypeptide chains account for the protein's
 a. primary structure. b. secondary structure.
  c. tertiary structure. d. quaternary structure.

Question 2

Which of the following shows the highest bioavailability for calcium?
 a. Milk b. Spinach
  c. Broccoli d. Pinto beans



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

coyin

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

b

Answer to Question 2

c



storky111

  • Hero Member
  • *****
  • Posts: 561
Both answers were spot on, thank you once again



coyin

  • Sr. Member
  • ****
  • Posts: 334

 

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?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

For a complete list of videos, visit our video library