Question

Human immunodeficiency virus (HIV) preferentially destroys CD4+ cells. Specifically, what effect does this have on antibody...

Human immunodeficiency virus (HIV) preferentially destroys CD4+ cells. Specifically, what effect does this have on antibody and cell-mediated immunity?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Human immunodeficiency virus (HIV) preferentially destroys CD4+ cells. Specifically, what effect does this have on antibody...
Human immunodeficiency virus (HIV) preferentially destroys CD4+ cells. Specifically, what effect does this have on antibody and cell-mediated immunity?
One of the most noted secondary immunodeficiencies occurs with infection by the human immunodeficiency virus, or...
One of the most noted secondary immunodeficiencies occurs with infection by the human immunodeficiency virus, or HIV. In the United States, over 1 million individuals are infected with HIV annually. HIV infects CD4 cells, also called helper T cells. The virus can remain dormant in these cells until they begin to replicate. As CD4 cells replicate the virus, the cells are destroyed, and the body’s immune responses weaken. The symptoms that appear following HIV infection are usually mild and flu-like....
HIV is an RNA virus that affects CD4 cells, also known as T cells, in the...
HIV is an RNA virus that affects CD4 cells, also known as T cells, in the human body. Which mechanism is most likely responsible for the fast rate at which HIV can spread? a. recombination b. mutation c. reassortment d. formation errors
What are CD4 lymphocytes? What is the relationship between these cells and HIV? How does HIV...
What are CD4 lymphocytes? What is the relationship between these cells and HIV? How does HIV replicate?
The human immunodeficiency virus (HIV) reproduces very quickly. A single virus can replicate itself a billion...
The human immunodeficiency virus (HIV) reproduces very quickly. A single virus can replicate itself a billion times in one 24-hour period. In a hypothetical treatment situation, a patient’s HIV population consists entirely of drug-resistant viruses after just a few weeks of treatment. How can this treatment result best be explained? How does this explanation illustrate that evolution is an ongoing process?​
1. Are there some individuals who have been infected with HIV for a long time but...
1. Are there some individuals who have been infected with HIV for a long time but have not yet progressed to AIDS? Explain your answer. 2. Do those infected individuals who have not progressed to AIDS have immune system characteristics that those who do progress do not have? 3. What cell types of the human host carry HIV? 4. What are some of the structural features of HIV that may be relevant in understanding the virus? 5. How does HIV...
What specific challenge does  Trypanosoma brucei present to the immune system? It frequently changes its antigens, staying...
What specific challenge does  Trypanosoma brucei present to the immune system? It frequently changes its antigens, staying one step ahead of the host's antibody response. It specifically attacks B lymphocytes preventing activation and antibody production. It specifically attacks T lymphocytes preventing their activation and crippling the cell-mediated immune response. Its antigens are not recognized by B and T lymphocytes so these host defense cells don't respond to the infection.
answer-1What structure collects lymph from the lower abdomen, pelvis, lower limbs, and the left half of...
answer-1What structure collects lymph from the lower abdomen, pelvis, lower limbs, and the left half of the head, neck, and chest? a.right lymphatic duct b.pelvic lymphatic trunk c.left lymphatic capillary system d. thoracic duct answer-D 2Which of the following structures contains the largest collection of lymphoid tissue in the body? a. tonsils b.spleen c.lymph nodes d.appendix answer-B 3.What effect would antihistamines have on the inflammatory response during an infection? A. They would have no effect. B. they would slow down...
What makes some people resistant to infection with HIV? Mutations in a cell surface receptor that...
What makes some people resistant to infection with HIV? Mutations in a cell surface receptor that is bound by the virus Production of a greater amount of antibodies against the virus Greater than normal activation of the complement system after exposure to the virus Absence of T cells, which are the target of the virus Enhanced innate immunity A biologist analyzes the DNA sequences in three different primates. The biologist finds that primates A and B have almost identical DNA...
No need to explain only answer please. thank you _____50. All of the following are stages...
No need to explain only answer please. thank you _____50. All of the following are stages of the inflammatory response except                  A. vasodilation and increased vessel permeability                  B. phagocyte migration and phagocytes                  C. humoral immunity                  D. tissue repair _____51. Which one of the following is a cytokine?                  A. granzymes             B. histamine            C. leukotrienes          D. interleukin _____52. Which one of the following is a lymphocyte?                  A. basophil                  B. dendritic cell                  C. PMN                D. NK cell...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT