Explain why HIV targets certain cell types, and describe the ?effects this virus has on the immune system?

Q: How does an HIV particle acquire its envelope?

A: The human immunodeficiency virus causes HIV infection, which can later progress to become acquired…

Q: Explain why a scraped knee increases the chance that pathogens willtrigger an adaptive immune…

A: Immunology is a section of biology that includes the study of molecules, cells, and organs that…

Q: Explain how viruses affect  the cells

A: A virus is a minute, infectious particle that cannot reproduce without a host and only by infecting…

Q: Describe how HIV replicates in host cells

A: Step 1 Human immunodeficiency virus or HIV is a rounded enveloped retrovirus with a core having two…

Q: Why are monitoring virus loads and T-cell counts important to those who are HIV positive?

A: HIV or human immunodeficiency viruses are the two lentiviral species that generally cause infection…

Q: What happens to the immune system of a person with HIV, and how may that infection develop into…

A: Acquired immune deficiency syndrome is caused by HIV or human immunodeficiency virus. This infection…

Q: does HIV have a protein coat? if yes what is its structure? what enzymes does it use for its…

A: HIV is the human immunodeficiency virus that infects the T-helper cells of the immune system. It is…

Q: Prior to entry, the _________ glycoprotein of the HIV virus recognizes the ______ receptor on the…

A: Step 1 Human immunodeficiency virus or HIV is a rounded enveloped retrovirus with a core having two…

Q: Draw a figure illustrating the sequence of events in a typical inflammatory response to a bacterial…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: How does HIV confound the human immune system?

A: The main purpose of HIV is to make copies of itself repeatedly as many times as the virus could, but…

Q: Describe the structural features of the human immunodeficiency virusand the host cell membrane that…

A: A virus is a submicroscopic infectious agent. It replicates only inside the living cells of an…

Q: Describe the Function of type I interferon in preventing viral replication?

A: Immunity can be defined as the ability of an organism to fight against infections caused by a…

Q: Adaptive Immunity Briefly describe the adaptive immune response to Canine Parvovirus .

A: Adaptive immunity is likewise referred to as acquired immunity or particular immunity and is only…

Q: Distinguish between a viroid and a virus

A: 1 . Viroid is smaller than virus. 2 .  Viroid is single stranded covalently closed infectious RNA…

Q: Describe how HIV attacks and defeats the immune system.

A: HIV is the human immunodeficiency virus. It is a virus that attacks the cells and helps the body…

Q: Diagram the sequence of events by which a virus-infected cell isattacked and destroyed by cytotoxic…

A: Virus is a micro organism that invades a living cell to infect the host organism by release of viral…

Q: Contrast the extracellular and intracellular phases of immune responses to viruses, discussing the…

A: Ans: The extracellular and intracellular are the two phases of the immune response against bacteria…

Q: Under what conditions are interferons produced, and howdo they limit the transmission of viruses…

A: Interferons (IFNs) are the group of soluble glycoproteins which are known to be cytokines. These are…

Q: Describe how HIV specifically affects the immune systemand how this explains the three categories of…

A: The human immunodeficiency virus (HIV) targets CD4 cells of the immune system which are important…

Q: Viruses have countered the specific immune defense systems by developing “disabling” or “evasion”…

A: Answer :- As we know that It is deep rooted that the viruses have developed wide assortment of…

Q: What type of viral RNAs from herpes viruses confound the immune system?

A: Herpes virus are the viruses that cause the infection called herpes which cause sores or blisters in…

Q: What are CD4 lymphocytes? What is the relationship between these cells and HIV? How does HIV…

A: CD4 cells are T helper lymphocytes with receptor proteins on their plasma membrane. CD4 is the…

Q: Can you get HIV from someone with an “undetectable” virus load?

A: HIV is a human immunodeficiency virus that causes immunodeficiency in infected individuals. It…

Q: Explain the mode of action of the herpes viral RNAs and how they confound the immune system.

A: Herpes is foundubiquitous; humans are only natural reservoir (for human herpes)

Q: How does HIV confound the immune system?

A: Human immunodeficiency virus (HIV) is a single stranded virus that infect the target cell and gets…

Q: What is the difference between HIV and AIDS? Include some symptoms associated with each.

A: Infection with HIV destroys the CD4 cells that helps to fight against infections. AIDS is the last…

Q: What are CD4 lymphocytes?What is the relationshipbetween these cells and HIV?How does HIV replicate?

A: INTRODUCTION:- CD4 cells are white blood cells called T lymphocytes or T cells. These cells plays…

Q: How does HIV defeat the human immune system?

A: HIV stands for Human Immuino deficiency Virus and upon infecting human causes AIDS (Acquired Immuino…

Q: halt the life cycle of HIV and retard the progression from being HIV+ into AIDS

A: DNA/RNA is made up of polynucleotides. Each nucleotide consist of pentose sugar [deoxyribose sugar],…

Q: Diagram the sequence of events by which a virus-infected cell is attacked and destroyed by cytotoxic…

A: Introduction: B lymphocytes and T lymphocytes are the types of lymphocytes produced in the bone…

Q: the diagnostic for test HIV, and the virus that causes AIDS, involves testing the blood for…

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Explain why the type of innate immune response used by the host during an infection is dependent…

A: The ability of an organism to fight against any foreign organism that may try to invade its body, is…

Q: How does infection with HIV lead to progressive immunodeficiency and AIDS?

A: Introduction Viral infections are very harmful to mankind. In the post century where we faced the…

Q: Is it possible for the immune system to eliminate the viruses without B cells? Why or why not

A: Innate or natural immunity is present from birth and comprises of several non-specific components.…

Q: Write Resistance to viral infection ?

A: Introduction :- Viruses are tiny parasitic organisms that are much smaller than bacteria. They are…

Q: Compare and contrast the most common infections in individuals with defects in cell-mediated immune…

A: Introduction :- Antibody molecules released by plasma cells serve as the mediators of the humoral…

Q: What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected…

A: Aids js acquired immuno deficiency syndrome which is caused by the HIV virus (human immuno…

Q: explain how a viral infection results in elevated levels of inflammatory cytokines

A: Cytokines can be produced by CD4 cells, CD8 cells, and macrophages in response to exogenous antigen,…

Q: Would creating vaccines and using plasma antibodies be affective  in  treating Coronavirus?

A: Basically, Plasma therapy is a medical procedure that uses the blood of a recovered patient to…

Q: Define HIV.

A: Virus is a small entity , acellular which behaves as both living as well as non living . Outside the…

Q: Describe the changes over time in virus antigen levels, antibodylevels, and CD4 T cells in the blood…

A: Human immunodeficiency virus is the causative agent of AIDS or Acquired immunodeficiency syndrome.…

Q: What is the function of each of the following HIV products: gp120, reverse transcriptase, and…

A: HIV is a virus which that attacks the immune system. HIV components play a vital role during the…

Q: Explain about virus signatures.

A: A virus is an infectious agent that cannot be seen through the naked eyes. Virology is the study of…