Author Question: What are the distinct surface proteins of the plasma membrane essential in determining? a. Tissue ... (Read 46 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
What are the distinct surface proteins of the plasma membrane essential in determining?
 
  a. Tissue typing
  b. Blood count
  c. Effectiveness of a drug
  d. Sexual maturity

Question 2

When several organs and parts are grouped together for certain functions, they form:
 
  a. tissues.
  b. systems.
  c. cells.
  d. membranes.



amanda_14

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

ANS: A
The plasma membrane has distinct surface proteins as coming from one individual. This is the basis for the procedure of tissue typing to determine compatibility before an organ transplant.

Answer to Question 2

ANS: B
A system is an organization of varying numbers and kinds of organs arranged so that together they can perform complex functions for the body.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

For a complete list of videos, visit our video library