Ccr5 Samenvattingen, Aantekeningen en Examens

What is AIDS? - Answer-AIDS is characterized by progressive immune suppression leading to opportunistic diseases - caused by chronic HIV infection What is HIV? - Answer-HIV - retrovirus that can be divided into 2 serotypes: HIV1 and HIV2 HIV-1 is responsible for human HIV infections Rapid dissemination into lymph system and organs after initial infection Host immune response limits viral replication initially Progression to AIDS in average 10 years if not treated HIV-2 is a less pathogeni...

Exams 1. What are the two major types of nucleic acids and their roles? DNA- deoxyribonucleic acid RNA- Ribonucleic acid DNA- Cellular life has DNA and a role that DNA has is long-term s torage of information, it holds the characteristics of living organisms. RNA- Is the carrier of information in form of amino acid sequence. It converts the information in the DNA and synthesizes proteins True or False: Archaea is noted for its ability to survive under harsh conditions. True. Archaea can often be...

Bactericidal - kills bacteria antibiotic resistance - Resistance evolving rapidly in many species of prokaryotes due to overuse of antibiotics, especially in agriculture. broad spectrum antibiotics - affect a broad range of gram-positive or gram-negative bacteria Narrow spectrum antibiotics - Effective against specific bacteria Sensitivity - Ability to recognize and appreciate the personal characteristics of others subunit vaccines - use antigenic fragments to stimulate an immune ...

Bio 171 portage learning all exams review Exam 1. True or False: A virus is considered a microorganism. False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 2. What is the smallest biological unit of life? A cell. 3. At a generalized level, all cells are comprised of what? Macromolecules* *A student may also answer: Proteins, Lipids, Nucleic acids...

Milestone Chapter 19: Care of Patients with HIV Disease (Concepts for Interprofessional Collaborative Care College Test Bank) Latest 2023 Questions and Answers with Explanations, 100% Correct, Download to Score A MULTIPLE CHOICE 1. The nurse is caring for a client diagnosed with human immune deficiency virus. The clients CD4+ cell count is 399/mm3. What action by the nurse is best? a. Counsel the client on safer sex practices/abstinence. b. Encourage the client to abstain from alcohol. c....

Chronic granulomatous disease Correct Answer: Recombinant IFN-gamma ADA deficient SCID Correct Answer: Recombinant adenosine deaminase X-linked agammaglobulinemia Correct Answer: Pooled human gamma globulin DiGeorge syndrome Correct Answer: Thymus transplant in an infant Common Variable Immunodeficiency Correct Answer: Pooled human gamma globulin Viral integration into the cellular genome may convert a proto-oncogene into a transforming oncogene Correct Answer: True The i...

AQA A LEVEL BIOLOGY Paper 3 MS 2021 S - The Marketplace to Buy and Sell your Study Material Downloaded by: BetterAcademics | Distribution of this document is illegal S - The Marketplace to Buy and Sell your Study Material MARK SCHEME – A-LEVEL BIOLOGY – 7402/3 – JUNE 2021 Downloaded by: BetterAcademics | Distribution of this document is illegal A-level BIOLOGY 7402/3 Paper 3 Mark scheme June 2021 Version: 1.0 Final 2 S - The Marketplace to Buy and Sell your Study Materia...

N5315 Test 2 - Questions and Answers What kind of rejection is occurring if the organ turns white? hyperacute rejection Which kind of rejection is due to a cell mediated immune response? Acute rejection What is the HIV specific protein? GP 120 What is the target cell for HIV? CD4 What are the three receptors on the CD4 cells that HIV binds to? CD4 receptor, CCR5 receptor, and CXCR4 receptor Definition of HIV -Total CD4 count equal to or above 200 -has NEVER dropped below 200 -has not had an AID...

Evolutionary Analysis Chapter 1 Notes 2023 updated to passHIV - correct answer An intracellular parasite incapable of reproducing on its own. It invades specific types of cells in the human immune system. The virus makes copies of itself by hijacking the host's cells and killing those cells off in the process. Virion - correct answer Extracellular form of a virus Coreceptor inhibitors - correct answer Bar HIV from entering host cells in the first place by preventing them from latching ont...

RNAS-C Exam 4 Practice Test 75 Questions with Verified Answers A couple expecting their second child is worried about Rh incompatibility. Their first child was Rh+. They have their blood typed. Which result would be cause for alarm? A) both parents Rh- B) both parents Rh+ C) man Rh- and woman Rh+ D) man Rh+ and woman Rh- - CORRECT ANSWER D) man Rh+ and woman Rh- Research indicates that allergies may actually be due to a mutation in the gene that encodes a skin protein called __________...