Phenol red - Study guides, Class notes & Summaries

*Selective:* Selects for: Gram (+) *Components:* Phenylethyl alcohol (used for isolation of Gram + from mixed cultures) Plate A is a PEA plate with a Gram positive organism on the left and a Gram negative organism on the right. Plate B is a nutrient agar plate illustrating normal growth of each of the same bacteria. Notice that the Gram-negative organism shows inhibited growth on the PEA plate. Phenylethyl Alcohol agar (PEA/PAA) Phenylethanol Agar (PEA) Phenylethanol inhibits many Gr...

phenol red - ANSWER used to measure pH parallel - ANSWER valves are open if handle is ______ to the pipe pH - ANSWER how acidic or basic a solution (pool water) is 60 to 180 - ANSWER acceptable range of Total Alkalinity in a pool 7.2 to 7.8 - ANSWER acceptable range of pH in a pool 150 to 400 - ANSWER acceptable range of calcium hardness in a pool 1500 - ANSWER maximum reading for total dissolved solids (TDS) 7.5 - ANSWER pH of a human eye 15 minutes - ANSWER maximum time...

ACE ASCP Final Exam Questions and Answers, Latest Updated 2024/2025 | Rated A+. Which of the following condition is the most common cause of increase anion gap? A.Metabolic alkalosis B. Metabolic acidosis Respiratory acidosis Respiratory alkalosis B. Metabolic acidosis High anion gap metabolic acidosis is caused generally by the body producing too much acid or not producing enough bicarbonate. This is often due to an increase in lactic acid or ketoacids, or it may be a sign of kidney fail...

Autotrophs include what? Plants The raw materials used for Photosynthesis include what? CO2 and H2O Products and by-products of photosynthesis do NOT include what? CO2 (includes O2, C6H12O6, and H2O) A thin layer of chromatogram is useful for what? Separating pigments based on their physical characteristics What pigments would you find in a typical leaf? Chlorophyll A, Chlorophyll B, and carotenoids Most plants store carbohydrates in the form of... Starch Organisms capable of producing ...

Certified Pool Operator Test Review(2023) 12 Reasons why the health inspector will close your pool - CORRECT ANSWER-1. pump filter not working for more than an hour 2. main drain is not visible 3. chemical readings out of range 4. no pool operator (15 minute grace period) 5. no lifeguard or cpr certs present 6. water is below the skimmer line 7. danger to the public 8. chlorinator is not working 9. health inspector is not allowed in 10. bathrooms + drains not working 11. flow rat...

NWHSU Microbiology Midterm Exam Questions And Correct Solutions New Update (A+ Pass) Which are cellular etiologic agents of infectious disease? - Answers - Bacteria, fungi, protozoa, helminths (worms) Which are a-cellular etiologic agents of infectious disease? - Answers - Viruses and prions Which groups of microorganisms are eukaryotic/prokaryotic? - Answers - Eukaryotic: fungi, protozoa, helminths (worms) Prokaryotae: bacteria Name major differences between eukaryotic and prokary...

ACE ASCP Final Exam Questions and Answers, Latest Updated 2024/2025 | Rated A+. Which of the following condition is the most common cause of increase anion gap? A.Metabolic alkalosis B. Metabolic acidosis Respiratory acidosis Respiratory alkalosis B. Metabolic acidosis High anion gap metabolic acidosis is caused generally by the body producing too much acid or not producing enough bicarbonate. This is often due to an increase in lactic acid or ketoacids, or it may be a sign of kidney fail...

ACE ASCP Final Exam Questions and Answers, Latest Updated 2024/2025 | Rated A+. Which of the following condition is the most common cause of increase anion gap? A.Metabolic alkalosis B. Metabolic acidosis Respiratory acidosis Respiratory alkalosis B. Metabolic acidosis High anion gap metabolic acidosis is caused generally by the body producing too much acid or not producing enough bicarbonate. This is often due to an increase in lactic acid or ketoacids, or it may be a sign of kidney fail...

Pool Operator's Test Latest 2024 Graded A+ phenol red used to measure pH parallel valves are open if handle is ______ to the pipe pH how acidic or basic a solution (pool water) is 60 to 180 acceptable range of Total Alkalinity in a pool 7.2 to 7.8 acceptable range of pH in a pool 150 to 400 acceptable range of calcium hardness in a pool 1500 maximum reading for total dissolved solids (TDS) 7.5 pH of a human eye 15 minutes maximum time someone should spend in a spa ...

Pool Operator's Test Accurate 100%(RATED A+) phenol red - ANSWER used to measure pH parallel - ANSWER valves are open if handle is ______ to the pipe pH - ANSWER how acidic or basic a solution (pool water) is 60 to 180 - ANSWER acceptable range of Total Alkalinity in a pool 7.2 to 7.8 - ANSWER acceptable range of pH in a pool 150 to 400 - ANSWER acceptable range of calcium hardness in a pool 1500 - ANSWER maximum reading for total dissolved solids (TDS) 7.5 - ANSWER pH ...