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

Author Question: Polystyrene is not used for A) condiment bottles. B) disposable coffee cups. C) material for ... (Read 66 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Aug 27, 2018
Polystyrene is not used for
 
  A) condiment bottles.
  B) disposable coffee cups.
  C) material for packing.
  D) home insulation.

Question 2

Certain side chains (R groups) in amino acids are nonpolar. In the structure of a protein, nonpolar groups are generally found
 
  A) on the interior of the protein structure, shielded from interaction with water molecules.
  B) on the exterior of the protein structure, shielded from interaction with water molecules.
  C) on the interior of the protein structure, maximizing their interaction with water molecules.
  D) on the exterior of the protein structure, maximizing their interaction with water molecules.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


tuffie

  • Member
  • Posts: 534
Reply 2 on: Aug 27, 2018
Gracias!

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

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.

The locations of genetic material in animal and plant cells. The locations of genetic material in animal and plant cells.
Disposable plastic cover placed over probe Disposable plastic cover placed over probe
A wrench after it has been forged but before the flashing (extra material around the wrench) has ... A wrench after it has been forged but before the flashing (extra material around the wrench) has ...
Use tap water when making coffee, tea, or juice from concentrate, and for food preparation Use tap water when making coffee, tea, or juice from concentrate, and for food preparation
Maple Danish with coffee Maple Danish with coffee
The extracellular matrix is nonliving material secreted by the cells The extracellular matrix is nonliving material secreted by the cells
Video: Immune responses Animation

For a complete list of videos, visit our video library