Gp120 - Study guides, Class notes & Summaries

NBME MICROBIOLOGY REVIEWED EXAM 2023/2024 India ink for - CORRECT ANSWER-Cryptococcus neoformans Silver stain for - CORRECT ANSWER-Fungi, Legionella, H. pylori Thayer Martin media for - CORRECT ANSWER-N. gonorrheae, N. meningitidis Tellurite plate for - CORRECT ANSWER-C. diphtheriae Löffler's media for - CORRECT ANSWER-C. diptheriae Charcoal yeast media for - CORRECT ANSWER-Legionella Sabouraud's agar for - CORRECT ANSWER-Fungi Obligate intracellulars - CORRECT ANSWER-Rickettsia ...

HIV (Retrovirus) Life Cycle A retrovirus such as human immunodeficiency virus (HIV) uses reverse transcriptase to copy its RNA into double-stranded DNA. The DNA then enters the nucleus to recombine in the host genome, where a host RNA polymerase generates viral mRNA and viral genomic RNA. The viral mRNA enters the cytoplasm for translation. Viral coat proteins are transported by the endoplasmic reticulum to the cell membrane, where virions assemble and bud out. gp120, CD4 HIV viruses con...

The core (genome) of the HIV virion contains: A. DNA B. RNA C. Both RNA and DNA D. Neither RNA or DNA B. RNA What two glycoproteins are expressed on the surface of influenza A viruses and are used for subtyping of the viruses? A. Hemagglutinin and Neuraminidase B. Glycoprotein120 (gp120) and Protein 24 (p24) C. Glycoprotein 41 (gp41) and glycoprotein 120 (gp120) D. Neuraminidase and protein 24(p24) A. Hemagglutinin and Neuraminidase A tech is testing a sorbitol negati...

Micp exam questions & answers 2024/2025 B. coli trophozoite - ANSWERS- Giardia lamblia trophozoite - ANSWERS- Capsule, cell wall, plasma membrane. Cytoplasm, ribosomes, plasmid, pili, bacterial flagellum, Nucleiod - ANSWERS- S. Aureus ( scanning electron micrograph) - ANSWERS- Lipid membrane, RNA, reverse transcriptase, P24, PI8, GP41, GP120 - ANSWERS- Streptococcus Pneumoniae (s pneumoniae) - ANSWERS Chains of streptococci - ANSWERS Clostridium perfringens / bacillus c...

AAB MT Immunology Review Exam Questions and Answers Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction - Ans ️️ -B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Gué...

CPAP ISBB1. The production of antibodies by B cells is turned off by a. Cytotoxic T cells b. Helper T cells c. B lymphocytes d. Suppressor T cells d. Suppressor T cells 2. Which of the following cells recognize certain substances as "foreign" (nonself)? a. B lymphocytes b. T lymphocytes c. Macrophages d. Basophil a. B lymphocytes 3. One dimensional single electroimmunodiffusion is also known as a. Immunoelectrophoresis b. Counterimmunoelectrophoresis c. Radioimmunoas...

BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 UpdatePortage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update 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. 1. What is the smallest biological unit of life? A cell. ...

Test Bank for Evolutionary Analysis 5th Edition by Herron Jon; Freeman Scott ISBN 9780321998378 || All Chapters( 1-20 ) | Latest & Updated Version 2024 A+ Chapter 1 A Case for Evolutionary Thinking: Understanding HIV 1) In which of the following regions has AIDS killed the largest number of individuals? A) India B) Sub-Saharan Africa C) United States D) China E) United Kingdom Answer: B Section: 1.1 Skill: Knowledge/Comprehension 2) The HIV virus contains all of the following componen...

Portage Learning BIOD 171 Microbiology Lecture Exam Key 1-6 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 storage 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 Tru...