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

Author Question: T cells and B cells destroy one antigen without affecting other antigens or normal tissues, this is ... (Read 96 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Feb 28, 2019
T cells and B cells destroy one antigen without affecting other antigens or normal tissues, this is termed
 A) memory.
  B) versatility.
  C) tolerance.
  D) specificity.
  E) antigen processing.

Question 2

The motor homunculus shows larger structures in areas of the body that
 A) have more surface area.
  B) have more sensory receptors.
  C) have bigger skeletal muscles.
  D) are highly sensitive.
  E) have more motor units.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cuttiesgirl16

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Feb 28, 2019
Answer to Question 1

D

Answer to Question 2

E


xclash

  • Member
  • Posts: 681
Reply 2 on: Feb 28, 2019
Gracias!

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes
Buck and Axel identified olfactory receptor proteins in olfactory receptor cells. Buck and Axel identified olfactory receptor proteins in olfactory receptor cells.
Overview of gas exchange between the environment, blood, and cells. Overview of gas exchange between the environment, blood, and cells.
Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
Measuring the Activity of Feature Detection Cells Measuring the Activity of Feature Detection Cells
Plasmodium parasites (arrow) attacking and infecting red blood cells. Infection by Plasmodium causes Plasmodium parasites (arrow) attacking and infecting red blood cells. Infection by Plasmodium causes
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library