Hyperthermophiles Study guides, Class notes & Summaries

Exam 1: BIOS 242 / BIOS242 Review (Latest 2024/ 2025 Update) Fundamentals of Microbiology with Lab| Questions and Verified Answers| 100% Correct| Grade A- Chamberlain Q: what are characteristics of a hyperthermophile? Answer: loves high temperature Q: where are hyperthermophiles found? Answer: volcano Q: what are characteristics of a psychrophile? Answer: survives in cold temperatures Q: where are psychrophiles found? Answer: ice caps Q: what are char...

MIC 205 Exam 3 Questions with All Correct Answers Psychrophiles - Answer-cold-loving microbes Mesophiles - Answer-those growing best between 20 degrees and 40 degrees celcius; the human pathogens are in this group Thermophiles - Answer-heat loving microbes minimum growth temperature - Answer-the lowest temperature at which the species will grow optimum growth temperature - Answer-the temperature at which the species grows best maximum growth temperature - Answer-the highest temp...

EXAM 1 BIOS 242- CHAMBERLAIN QUESTIONS AND ANSWERS DNA is replicated in the ___ nucleus RNA is replicated in the ___ cytoplasm Brainpower Read More what is the first step in viral replication? penetration/adhesion (attaches to membrane using spikes) what is the second step in viral replication? uncoating what is the third step in viral replication? replication what is the fourth step in viral replication? assembly what is the fifth step in viral replic...

Biofilm A community of bacterial growth encased in a polymer (keeps them together) Complex Media One main source of all nutrients (beef extracts) 00:30 01:40 Chemically Defined Media Each ingredient is detailed out Selective Media Allows for growth of only one type Differential Media Allows for a distinguishing between different types based on physical characteristics Binary Fission Asexual process of reproduction in which one cell divides to f...

Micro (Allied Health) - Exam Review #2 Questions and Answers 100% Correct Micro (Allied Health) - Exam Review #2 Questions and Answers 100% Correct 1. A mesophilic bacterium could: A. reproduce at 37°C. B. produce human disease. C. grow at human body temperature. D. All of these are correct. - ANSWER-D. All of these are correct. 2. Most of the human pathogens are: A. psychrophiles. B. thermophiles. C. mesophiles. D. hyperthermophiles. - ANSWER-C. mesophiles. 3. An exampl...

DNA is replicated in the ___ nucleus RNA is replicated in the ___ cytoplasm Brainpower Read More 0:05 / 0:15 what is the first step in viral replication? penetration/adhesion (attaches to membrane using spikes) what is the second step in viral replication? uncoating what is the third step in viral replication? replication what is the fourth step in viral replication? assembly what is the fifth step in viral replication? maturation what is the sixt...

MIC 205 Exam 3 Questions with All Correct Answers Psychrophiles - Answer-cold-loving microbes Mesophiles - Answer-those growing best between 20 degrees and 40 degrees celcius; the human pathogens are in this group Thermophiles - Answer-heat loving microbes minimum growth temperature - Answer-the lowest temperature at which the species will grow optimum growth temperature - Answer-the temperature at which the species grows best maximum growth temperature - Answer-the highest tem...

Obligate halophiles - High osmotic pressure aka lots of salt like the great salt lake Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not nessesary Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 Acidophiles - Really acidic as low as 0 pH Alkalineophiles - Grow best in basic range up to 11.5 ex cholera Thermophiles - Higher temperatures above 45C ex hot springs Hyperthermophiles - Hottest 80C and above Mesophiles...

What do all cells have in common? - DNA, RNA, Proteins & Enzymes, Cell Membrane, ATP (energy) What do eukaryotes have that prokaryotes don't? - nucleus, organelles, RNA processing what bacteria grows best below 20 degrees? - psychrophiles what bacteria grows best between 20-50 degrees? - mesophiles what bacteria grows best over 50 degrees? - thermophiles and hyperthermophiles what is an example of an acidophile? - helicobacter pylori: causes peptic ulcers, and if left untreated, gastric c...

Obligate halophiles - High osmotic pressure aka lots of salt like the great salt lake Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not nessesary Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 Acidophiles - Really acidic as low as 0 pH Alkalineophiles - Grow best in basic range up to 11.5 ex cholera Thermophiles - Higher temperatures above 45C ex hot springs Hyperthermophiles - Hottest 80C and above ...