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Portage Microbiology BIOD171 Exam questions with correct answers/BIOD 171 Portage Learning Final Exam Review |169| questions with correct answers/BIOD 171: MODULE 4 Exam questions with verified answers

Portage Microbiology BIOD171 Exam questions with correct answers True or False: Differential media is best suited for distinguishing between two similar species of bacteria - CORRECT ANS-True Growth media does not contain restrictive factors, while selective media is best used to encourage the growth of one microbe while simultaneously discouraging the growth of the other. Since two similar species of microbes are being studied they must be differentiated under similar but just slightly dif...

BIOD 171 Portage Learning Final Exam Review |169| questions with correct answers True/False. A virus is considered a microorganism. - CORRECT ANS-False, Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. What is the smallest biological unit of life? - CORRECT ANS-A cell What are the four main types of macromolecules found in cells? - CORRECT ANS-Proteins, Lipid...

BIOD 171: MODULE 4 Exam questions with verified answers T/F: Growth media is best suited for distinguishing between two similar species of bacteria - CORRECT ANS-False growth media is designed to simply support (and not restrict) microbial growth A researcher is asked to determine which of two vials contains E coli and which contains salmonella. Knowing both are Gram-negative while only one of them is capable of fermenting lactose, which type of media would be best suited? - CORRECT ANS-D...

Biod 171 Exam 6 questions with correct answers True or False . Although viruses may contain their genome within an enclosed space ( much like the nucleus of a cell ) , it is considered neither eukaryotic nor prokaryotic . - CORRECT ANS-True Describe the two basic components of a virus . - CORRECT ANS-A has virus ( 1 ) genomic material comprised of either DNA or RNA and ( 2 ) a capsid , a membrane - like protective structure that contains the genetic material , similar to the nucleus of a euk...

BIOD 171 Exam 5 study set questions with complete solution Define the concept of universal precautions. - CORRECT ANS-Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials. List at least 3 observations a researcher would be sure to note while assessing an unknown microbial sample. - CORRECT ANS-A lab researcher would be certain to note: 1. Size and shape 2. Any observable motility 3. Gram status (pos...

BIOD 171 Exam study 1 Questions with correct answers True/False. A virus is classified as a microbe. - CORRECT ANS-True True or False: The smallest biological unit of life is the molecule. - CORRECT ANS-False What are the four main types of macromolecules found in cells? - CORRECT ANS-Proteins, Lipids, Nucleic Acids, Carbohydrates Proteins are formed from various combinations of [answer1] of which there are [answer2] known forms. - CORRECT ANS-1. Amino acids 2. 20 Define an essenti...

BIOD 171 MODULE 3 EXAM QUESTIONS AND ANSWERS 100% CORRECT A nanometer is defined as: - CORRECT ANS-10 -9 or one-billionth of a meter True or False: A nanometer is longer than a micrometer - CORRECT ANS-False A nanometer is 1000x smaller than a micrometer Resolution and contrast are two critical factors that influence your ability to see an object. Explain each. - CORRECT ANS-Resolution refers to the distance between two objects at which the objects can still be seen as separate. Poor o...

Module 2 exam portage learning microbio 171 BIOD 2024/2025 True or false: metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life. - CORRECT ANS-True True or false: enzymes slow down chemical reactions to conserve energy - CORRECT ANS-false, they speed up (catalyze) chemical reactions The term for metal ions that assist enzymes during the catalysis reaction - CORRECT ANS-cofactors What is catabolism? - CORRECT ANS-The process of ...

BIOD 171 FINAL EXAM QUESTIONS WITH COMPLETE SOLUTION Which of the following are considered Protista? Select all that apply. Bacteria Yeast Algae Amoeba - CORRECT ANS-- Algae - Amoeba True or False: Protista retain unicellular classification, as they are unable to form tissue layers. - CORRECT ANS-True The function of lysosome is (select all that apply): - To produce energy (ATP) - Protein synthesis - Lipid synthesis - Waste via hydrolytic enzymes - Protein modification and distr...

Biod 171 module 1 exam questions and answers True/False. A virus is considered a microorganism. - CORRECT ANS-False True or False: The smallest biological unit of life is the molecule. - CORRECT ANS-False At a generalized level, all cells are comprised of what? - CORRECT ANS-Macromolecules A student may also answer: Proteins, Lipids, Nucleic acids and Polysaccharides but they must answer with all four to be fully correct. Proteins are formed from various combinations of _______ of...

CSMLS chemistry exam questions and answers/Transfusion Medicine Study Material for CSMLS questions with correct answer/CSMLS Laboratory Safety exam questions and answers 100% verified/CSMLS REVIEW QUESTIONS EXAM 2 WITH COMPLETE SOLUTION

CSMLS chemistry exam questions and answers Chilled Samples - CORRECT ANS-ACTH, lactic acid, ammonia, blood gases, acetone, gastrin, glucagon, pyruvate, renin Protect samples from light - CORRECT ANS-bili, carotene, erythrocyte protoporphyrin, vitamin A, vitamin B12 Warm Samples - CORRECT ANS-Cold agglutinins, cryoglobulins Fasting samples - CORRECT ANS-Fasting blood sugar, triglycerides, lipid panel, gastrin, insulin Formalin pigment - CORRECT ANS-Aka acid formalin hematin. Brown, g...

Transfusion Medicine Study Material for CSMLS questions with correct answers What would be the laboratory findings in a patient with a partial D phenotype? - CORRECT ANS-Patient cells will react weakly to reagent anti-D antibody What is the pathogenesis of alloanti-D antibodies in patients with a partial D phenotype? - CORRECT ANS-Patients lack certain antigenic components on their own D antigens, so they make anti-D to any red cells that express the full D protein. Give some reasons why ...

CSMLS Laboratory Safety exam questions and answers 100% verified Four ways to deal with risk - CORRECT ANS-Tolerate Treat Transfer Terminate Anything done to modify work to reduce or eliminate risk is considered a... - CORRECT ANS-Loss control measure Five Main Categories of Hazards - CORRECT ANS-Chemical Biological Physical Ergonomic Psychological Order of steps in a task hazard analysis - CORRECT ANS-List major steps of a task Identify hazards at each step Review availab...

CSMLS Safety Exam 2024/2025 What type of legislation is WHMIS? - CORRECT ANS-Federal and Provincial What type of legislation is OSHA? - CORRECT ANS-Provincial What type of legislation is waste disposal? - CORRECT ANS-Provincial and municipal What type of legislation is workers comp? - CORRECT ANS-Provincial What type of legislation is TDG? - CORRECT ANS-Provincial Rail and Sea are Federal What type of legislation are fire codes? - CORRECT ANS-Municipal Autoclave parameters?...

CSMLS REVIEW QUESTIONS EXAM 2 WITH COMPLETE SOLUTION When you have a STAT request, you should perform the test ? - CORRECT ANS-Immediately If you use a " To Contain " pipette , you should ? - CORRECT ANS-Rinse it out to make sure all of the content is delivered The electrical conductivity of distilled or deionized water is ? - CORRECT ANS-Low In order to deliver the total volume from the pipette which has a frosted rng near the colour code you will ? - CORRECT ANS-Blow out the last d...

CSMLS Safety Manual Practice Questions and answers 100% verified What are the major ways to deal with risk? a. ignore them, make employees sign non-liability contracts b. worker's compensation c. report to government d. tolerate, treat, terminate or transfer the risk - CORRECT ANS-d. tolerate, treat, terminate or transfer the risk Name the 5 categories of hazards: - CORRECT ANS-1. chemical 2. biological 3. physical 4. ergonomic 5. psychological Which of the following may be usef...

Microbiology CSMLS Exam Review Questions with complete solution The pulmonary form of anthrax is known as - Valley fever - Walking pneumonia - Farmers' lung - Woolsorters disease - CORRECT ANS-Woolsorters disease Streptococci are unable to synthesize the enzyme - Catalase - Kinase - Hyaluronidase - Lipase - CORRECT ANS-Catalase (Organisms that synthesize the enzyme catalase are able to protect themselves from the killing effects of H2O2 by converting it to H2O and O2. Streptococci ...

Hematology CSMLS exam questions and answers Adult Hematopoiesis - CORRECT ANS-Skull, sternum, pelvis, ribs and vertebrae. Flat bones: active adult hemopoietic tissue (colony forming units in red marrow) Prenatal hematopoiesis - CORRECT ANS-Begins in the yolk sac, then fetal liver, and then bone marrow at birth Hemoglobin - CORRECT ANS-An iron-containing protein in red blood cells that reversibly binds oxygen. - Must have iron and protoporphyrin Transferrin - CORRECT ANS-iron tran...