Reverse transcriptase - Study guides, Class notes & Summaries

NAPLEX 2023 Top Drugs Exam Questions With Correct Verified Answers A+ Graded Abacavir Nucleoside/Nucleotide Reverse Transcriptase Inhibitors (NRTIs) Abacavir/Lamivudine Epzicom Combination of 2 Nucleoside/Nucleotide Reverse Transcriptase Inhibitors (2 NRTIs) Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 0:15 Full screen Epzicom Abacavir/Lamivudine Combination of 2 Nucleoside/Nucleotide Reverse Transcriptase Inh...

What enzyme does HIV use to convert RNA to DNA? - correct answer Reverse Transcriptase The promoter region of a prokaryotic gene is located ______ to the gene and is the binding site for ______. - correct answer 5'...RNA polymerase Which of the following is TRUE of prokaryotes? I. Simultaneous transcription and translation II. Presence of intron sequences III. Circular DNA - correct answer I and III only Integral transmembrane proteins are proteins imbedded in the cell membrane. ...

What enzyme does HIV use to convert RNA to DNA? - Ans Reverse Transcriptase The promoter region of a prokaryotic gene is located ______ to the gene and is the binding site for ______. - Ans 5'...RNA polymerase Which of the following is TRUE of prokaryotes? I. Simultaneous transcription and translation II. Presence of intron sequences III. Circular DNA - Ans I and III only

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...

USABO Practice Questions With Revised Correct Answers <Updated < Already Passed > What enzyme does HIV use to convert RNA to DNA? - ANSWER : Reverse Transcriptase The promoter region of a prokaryotic gene is located ______ to the gene and is the binding site for ______. - ANSWER : 5'...RNA polymerase Which of the following is TRUE of prokaryotes? I. Simultaneous transcription and translation II. Presence of intron sequences III. Circular DNA - ANSWER : I and III on...

BIOE 206 Exam 1 Study Guide with Complete SolutionsBIOE 206 Exam 1 Study Guide with Complete SolutionsBIOE 206 Exam 1 Study Guide with Complete SolutionsBIOE 206 Exam 1 Study Guide with Complete SolutionsBIOE 206 Exam 1 Study Guide with Complete Solutions How does information flow? - ANSWER-From DNA to RNA to protein What information is central to modern biotechnology? - ANSWER-The use of methods to study and manipulate information about the central dogma. What is the exception to the cen...

Nursing 115: Exam 1 - HIVPathophysiology of HIV - Attaches to surface of specialized WBCs, CD4 + t-lymphocytes - Membrane of virus and cell fuse and HIV particles release its antibodies into the cell (CCR5cxcr4 Co-Receptor, and CD4 co-receptor) - Replicates itself, must insert itself into the DNA - RNA, Reverse transcriptase converts HIV RNA into DNA. Now its compatible with host cell DNA - Into the nucleus of host cell: Uses enzyme HIV integrase to get into the CD4 cells nucleus. - Integr...

What enzyme does HIV use to convert RNA to DNA? - Reverse Transcriptase The promoter region of a prokaryotic gene is located ______ to the gene and is the binding site for ______. - 5'...RNA polymerase Which of the following is TRUE of prokaryotes? I. Simultaneous transcription and translation II. Presence of intron sequences III. Circular DNA - I and III only Integral transmembrane proteins are proteins imbedded in the cell membrane. Which of the following amino acids would you MOST ex...

VIROLOGY MCQs Which of these viruses can be treated with an inhibitor of reverse transcriptase? (choose more than one of the following statements) a) HIV 1 b) HIV 2 c) HBV d) HCV e) HCMV - correct answer Regarding the viruses that evolve according to the quasispecies model (e.g. HIV, HCV), viral variants occur (indicate the wrong statement) a) After the presence of mutations b) After phenomenon of reassortment c) After selective pressure of the host (immune response, drugs) d) Af...

Enveloped viral membranes are generally ______________ with associated virus-specific ______________ Correct Answer-Lipid bilayers; proteins Reverse transcriptase is an: Correct Answer-RNA-dependent DNA polymerase Which of the following is true regarding viral attachment proteins (VAP)? Correct Answer-They interact with host cell receptors, can be composed of proteins, carbs or lipids and they define the host range of the virus Restriction is: Correct Answer-A general host mechanism to ...