Author Question: Proteins are composed of long chains of ________. Fill in the blank(s) with correct ... (Read 57 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
Proteins are composed of long chains of ________.
 
  Fill in the blank(s) with correct word

Question 2

Most of the coal that exists today was formed ________ years ago.
 
  A) 100
  B) 1000
  C) 1 million
  D) over 300 million



phuda

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

amino acids

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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.

For a complete list of videos, visit our video library