Rrna Study guides, Class notes & Summaries

What is the study of Fungi called? - Answer-Mycology When considering the treatment of fungal infections, what is an important structural component of the fungi to consider? - Answer-Cell Membrane What tissues can opportunistic mycoses infect? - Answer-Any tissue Which organism is a symbiotic combination of an alga and a fungus? - Answer-Lichen Which organisms live mostly in an aquatic environment? - Answer-Algae Why are algae important in the aquatic food chain? - Answer-Because they conv...

E. coli RNA Polymerase II - Answer DNA template, product: mRNA RNA Polymerase I - Answer DNA template Location: Nucleous Products: 18s, 5.8s, 28s rRNA RNA Polymerase II - Answer DNA template Location: Nucleus Products: mRNA, snRNA RNA Polymerase III - Answer DNA template Location: Nucleus Product: tRNA, 5s rRNA, snRNA Mitochondrial RNA Polymerase - Answer DNA template, product: mRNA Mammalian DNA polymerase α - Answer DNA template, product: primers HCV RNA Polymerase - A...

Carolus Linnaeus Correct Answer-system for naming plants and animals and grouping similar organisms together Carl Woese Correct Answer-o 3 Domains: Eukaryotes, Bacteria, Archaea o started sequencing rRNA, saw that 16S RNA has to be highly conserved, found that there are 3 domains of life o the phylogenetic tree is based on Woese's rRNA analysis Antoni van Leeuwenhoek Correct Answer-o made and looked through microscopes o Father of Microscopy Aristotle Correct Answer-spontaneous gene...

What microbes can degrade and/or utilize every molecule on earth? Correct Answer-bacteria and archaea What is botulism used for? Correct Answer-medicine (is a very potent toxin; is a paralytic) How do we identify new bacteria? Correct Answer-by sequence analysis of universal genes (i.e. with rRNA) What is a process that is preserved between cells? Why? Correct Answer-translation of ribosomes; it is a complex process with lots of restraints on mutations (i.e. genes mutate very slowly) ...

Test Bank for Essentials of Pathophysiology 4th Edition by Carol Porth (All Chapter complete 1-46, A+ Rated) Table of Contents 1 Chapter 01 - Cell Structure and Function Chapter 02 - Cellular Responses to Stress, Injury, and Aging Chapter 03 - Inflammation, the Inflammatory Response, and Fever Chapter 04 - Cell Proliferation, Tissue Regeneration, and Repair Chapter 05 - Genetic Control of Cell Function and Inheritance Chapter 06 - Genetic and Congenital Disorders Chapter 07 - Neoplasia Chapter 0...

AMR EXAM 2 CUMULATIVE- 11-23 (Second Part ONLY) WITH COMPLETE SOLUTIONSAMR EXAM 2 CUMULATIVE- 11-23 (Second Part ONLY) WITH COMPLETE SOLUTIONSAMR EXAM 2 CUMULATIVE- 11-23 (Second Part ONLY) WITH COMPLETE SOLUTIONSAMR EXAM 2 CUMULATIVE- 11-23 (Second Part ONLY) WITH COMPLETE SOLUTIONS Restructuring of bacterial cell wall conferring antibiotic resistance - ANSWER-Pentapeptide modification (vancomycin) Ribosomal alteration conferring antibiotic resistance - ANSWER-23S rRNA mutations of 50S ...

List the major steps of the "central dogma" of molecular biology. What are the products of each step? Correct Answer-Replication --> DNA Transcription --> RNA Translation --> protein Once the DNA strands unwind and separate, DNA polymerases copy the DNA. What are they copying? What characteristics of DNA necessitates the need for leading and lagging strands to copy the DNA? Correct Answer-They are copying ____. DNA is antiparallel so the mode of synthesis occurs in 2 different ...

MCB 3020C Microbiology EXAM 1 Questions and Answers (Graded A)MCB 3020C Microbiology EXAM 1 Questions and Answers (Graded A)MCB 3020C Microbiology EXAM 1 Questions and Answers (Graded A)MCB 3020C Microbiology EXAM 1 Questions and Answers (Graded A)MCB 3020C Microbiology EXAM 1 Questions and Answers (Graded A)MCB 3020C Microbiology EXAM 1 Questions and Answers (Graded A) What are the two types of microbial cells? - ANSWER - Prokaryotic and eukaryotic What is the 3 domains that are based on ...

Test Bank for Essentials of Pathophysiology 4th Edition by Carol Porth (All Chapter complete 1-46, A+ Rated) Table of Contents 1 Chapter 01 - Cell Structure and Function Chapter 02 - Cellular Responses to Stress, Injury, and Aging Chapter 03 - Inflammation, the Inflammatory Response, and Fever Chapter 04 - Cell Proliferation, Tissue Regeneration, and Repair Chapter 05 - Genetic Control of Cell Function and Inheritance Chapter 06 - Genetic and Congenital Disorders Chapter 07 - Neoplasia Chapter 0...

What are properties of all cells? - Growth Metabolism Evolution LUCA - Last universal common ancestor How do we decide how the phylogenetic tree is drawn? - Use ribosomes. All organisms have it and it has been the same for billions of years What are the domains? - Bacteria Archaea Eukarya What defines the domains of cells? - Their rRNA sequencing What domains are most closely related? - Archaea and eukarya What emerged from Archaea? - Eukarya How do we know kw when oxygen appeare...