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 26 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
Wow, this really help

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Disposable plastic cover placed over probe Disposable plastic cover placed over probe
An example of a Material Safety Data Sheet (MSDS). An example of a Material Safety Data Sheet (MSDS).
The process of phagocytosis: a phagocyte engulfing bacteria or other foreign material. The process of phagocytosis: a phagocyte engulfing bacteria or other foreign material.
An organizational specialist is hired as a consultant to a company planning to open a coffee ... An organizational specialist is hired as a consultant to a company planning to open a coffee ...
Maple Danish with coffee Maple Danish with coffee
Video: DNA close up Animation

For a complete list of videos, visit our video library