Sporulation - Study guides, Class notes & Summaries

IICRC AMRT Exam Study Guide Questions with Answers Latest 2024/2025 | Graded A+. Odors detected in water damaged buildings can be caused by (Ans- Wet structural assemblies Wet contents Microbial Volatile Organic Compounds (Ans- (MVOCs) Byproducts of microorganisms metabolism Mycotoxins (Ans- toxins produced by fungi, produced by SOME molds under certain conditions Mycotoxins know to be carcinogenic are called (Ans- Aflatoxin, IICRC AMRT Exam Study Guide Questions with Answers Latest 2...

AMRT Study Guide Questions And Answers The amount of moisture available on a surface that mold can use to support growth is known as the... - ANS-water activity How do molds replicate? - ANS-Sporulation What molds produce respirable particles? - ANS-Aspergillus, penicillium Respirable - ANS-Can be deeply inhaled into lungs; 5 microns 4 common viruses found in sewage - ANS-rotavirus, GI virus, adenovirus, hepatitis Name 3 primary sewage biohazards - ANS-virus, bacteria, parasites 3 second...

OpenStax Microbiology Test Bank Chapter 3 The Cell * = Correct answer Multiple Choice 1. The idea that life could appear from nonliving materials was called which of the following? A. the cell theory B. the cellular genesis theory C. the theory of biogenesis D. the theory of spontaneous generation* 2. The first known use of epidemiology to trace the source of a disease outbreak was the identification of contaminated water as the cause of cholera transmission in London. Which of the ...

Pyrimidine dimers formed in DNA due to UV radiation can be repaired by? SOS repair Double strand break repair Mismatch repair Photoreactivation repair (nucleotide excision repair) Base excision repair - CORRECT ANSWER Photoreactivation repair (nucleotide excision repair) Which of the following repair mechanisms uses methyl groups to distinguish between parental and daughter strands? Answers: Mismatch repair Photoreactivation repair (Nucleotide excision repair) SOS repair Doub...

IICRC AMRT Exam Study Guide Questions with Answers Latest Update 2024/2025 Graded A+. Typical Microbial-Remediation job sequencing: (Ans1. Identifying and stopping the source of moisture 2. Setting up containment 3. Establishing negative air 4. Removing contaminated building materials 5. Clean surfaces 6. Dry affected areas 7. Conduct post-remediation evaluation Odors detected in water damaged buildings can be caused by (Ans- Wet structural assemblies Wet contents Microbial Volatile O...

Microbiology Quiz 3 Exam Questions with 100% Correct Answers | Verified | Updated Which of the following is not a difference between endospores and vegetative cells? A) Vegetative cells are metabolically active, whereas endospores are dormant. B) Vegetative cells are more resilient due to their metabolic activities, whereas endospores are more sensitive to change. C) Vegetative cells normally have enzyme activity, whereas endospores do not show enzymatic activity. D) Vegetative cells sta...

MCB2010:Microbiology Final Exam Questions and Answers 2024/25 Update It forma a dark image against a bright background. it can be used to observe live or preserved, stained or unstained specimens. EX: bacteria is not living -IT CANNOT BE USED TO OBSERVE INTRACELLULAR STRUCTURES SUCH AS ENDOSPORES, DNA, RIBOSOMES, ETC OF LIVING CELLS Choose matching term fluorescence microscope phase contrast microscope dark field microscope bright field microscope Don't know? 1 of 189 Definition ...

Binary Fission - Answer-Most common form of bacterial reproduction Binary Fission 4Basic Steps - Answer-1.Growth of cell size and increase in cell components 2.Replication of DNA 3.Division of the cytoplasm (cytokinesis) 4.Septum formation and division of daughter cells Z ring Assembly - Answer-•Cytokinesis is directed by FtsZ protein •FtsZ assembles Z ring to form divisome •Divisome activates production of peptidoglycan and septum Generation Time - Answer-•Generation Time (Doub...

Texas Mold Remediation Contractor State Exam 2024 Already Passed What does IICRC stand for? Institute of Inspection Cleaning and Restoration Certification What are the 5 principles of Mold Remediation? 1. Safety and Health Workers and Occupants 2. Document the Conditions and Work Processes 3. Control the Contaminate at is Source 4. Physically Remove the Contamination(Source Removal) 5. Correct the Moisture Problem to Prevent Recontamination What does SBS stand for? Sick Building...

two parts of holoenzyme (helper to RNA polymerase in transcription in bacteria) correct answers core enzyme and sigma factor (determining correct location for transcription) transcription in bacteria correct answers sigma factors bind to RNA pol core enzyme and direct it to promoter transcription prceeds different sigma factors different genes ways to stop transcription correct answers rho-dependent and rho independent rho dependent correct answers rho protein follows RNA pol and...