QUESTION 20 When cells growth to a point where they cover the flask surface, this condition is referred to as confluency O True O False QUESTION 21 A decrease in

Q: Question 23 Which of the following is responsible for "parrot fever" from birds? O Balantidium coli…

A: To choose: To find out the correct disease name that is responsible for "Parrot fever" from birds

Q: nurse caring for a patient with suspected sepsis has received an order to draw blood cultures. Which…

A: B. Aerobic as well as anaerobic

Q: Question 34  Which of the following diagnostic tests is most appropriate for malaria? Question 34…

A: Malaria is a disease that can kill you. It is usually spread by the bite of an infected Anopheles…

Q: QUESTION 2 The cell density of a liquid sample is determined using the standard plate count method…

A: Here the original cell density OCD is given by; Number of CFU/ volume plated ml × total dilution…

Q: Question 1 Yeasts carry out alcohol fermentation. O True O False

A: Fermentation is the process of anaerobic cellular respiration that occurs when oxygen is not…

Q: A specimen transferred onto a fresh agar plate is initially in which phase of bacterial growth?

A:

Q: Question 2 A patient is seen in the clinic in Hyderabad, India after a cyclone which triggered a…

A: Pathogen are the disease causing microbes.

Q: Question #3: A 75-year-old man, presented to the emergency room with fever, shortness of breath,…

A: Note: Since you have posted a question with multiple parts, we will solve the first three parts for…

Q: Question 13 Which of the following media:selective ingredients is incorrectly matched Saboraud…

A: Selective media is used for the cultivation of only one selected type of microorganism.

Q: QUESTION 5 A small molecule will typically move faster through an electrophoresis gel than a larger…

A: Gel electrophoresis is the method of separating DNA fragments or proteins on the basis of their size…

Q: Question 4: Starting with a culture that contains 5.0 x 107 CFU/ml, describe a serial dilution…

A: Given values: Initial culture cell concentration = 5×107 CFU/ml Final colonies on the plate = 50

Q: Question 15 You know resistance to antibiotics may be a result of enzymes which hydrolyze…

A: Antibiotics are substances or medicine that has the capacity to protect from any infection by…

Q: Question z Methanogens are always engaged in relationships with other microbes because methane…

A: Answer- interspecies hydrogen Transfer.  Interspecies hydrogen transfer (IHT) is a form of…

Q: ble for the prevention of botulism b) Botulism is not life-threatening, even

A: Botulism can be defined as food poisoning caused by the toxins produced by the bacteria Clostridium…

Q: Question 6: What do you think is the composition of the medium in the master plate (minimal, minimal…

A: Nutrient media A nutrient media is a medium that is used to support microbial growth in…

Q: Please answer fast 1:10 dilution is made of a solution. DRAW how you would make a further 1:10,000…

A: Make a 1:10 dilution of a 1M NaCl solution, so mix the one "part" of the 1M solution with nine…

Q: Bacteria are thermophiles. Select one: O True O False

A: Bacteria are a type of biological cell which belongs to the prokaryotic domain. Bacteria are the…

Q: QUESTION 4 Based on the iodine test (table 2), the food samples that gave a positive result…

A: Iodine test is a chemical test. In certain inorganic oxidation reduction reactions, iodine is used…

Q: QUESTION: 1. List FIVE advantages of preserving vegetables using chilling.

A: Chilling & freezing are two different procedures for preserving food at low temperatures.…

Q: uggest a suitable PHC intervention project to address the problem of poor drainage system

A: Poor sanitation has been linked to an increase in morbidity and mortality. Excreta and wastewater…

Q: QUESTION 39 Which is not a physical method of controlling microbial growth? O Sonication O…

A: Microorganisms are abundantly present in nature. They are either beneficial, neutral, or harmful to…

Q: Question 6 Which of the following WILL INCREASE gelling if addition of Ca2* ions was added? a.…

A: INTRODUCTION Answer of question number 6 is given below.

Q: MULTIPLE CHOICE QUESTION Glucose is required for aerobic cellula respiration.

A: Aerobic cellular respiration occurs in the presence of oxygen in the mitochondria. The first step…

Q: Question 1 a) How the “FOOD BORNE DISEASES” are spread? Enlist all the “Types of Food Borne…

A: Answer: Please note - b ) part question, please post it separately as we get only two hrs to solve…

Q: Question 1 1 pts According to Kate, what is the secret of perfect popcorn popping? O Soaking them in…

A: Having a ideal amount of water is the secret of perfect popping of popcorn. The polar head interact…

Q: Using

A: Introduction:-  a. carcinogens : Carcinogens are substances, organisms, or agents that can cause…

Q: QUESTION 12 Which of the following are options for growing anaerobic bacteria? O Reducing media such…

A: Cells are the biological unit of life. based on the number of cells present the organisms may be…

Q: Question 1 of 10 Which combination of servings is likely to provide the widest variety of vitamins…

A: Vitamins and Minerals: Vitamins are organic substances that are produced from plants and animals…

Q: Question 3. The nutrient broth is a basic media used for growing a broad variety of microorganisms…

A: Widely used general-purpose nutritive media. Used for cultivating a broad range of bacteria.…

Q: Question No. 3: (a) How the “Food Borne Diseases” are spread? Enlist all the “Types of Food Borne…

A: According to Bartleby policy, only one question can be answered at a time. So, here, I answered the…

Q: Question 1: You suspect that a patient has sepsis. A. What type of specimen would you collect to…

A: *NOTE: Kindly repost for other question Dear Student as per the guidelines we are supposed to answer…

Q: * Question 26 Which of the following best serves as an autoclave? heat lamp B bna 0AK MAN eovlge…

A: Microbial growth media and other liquids used for working with microbes must be sterilized to…

Q: Question 20 Which of the polysaccharides WILL DECREASE GELLING if acid is added to the sample?…

A: Gels are solid gelly-like structures that are composed of polysaccharides such as starch,…

Q: Question 6. Match the GMO crop with the purpose. Bt corn V [ Choose ] Herbicide resistance Increased…

A: It is a species of bacteria that live on soil. It makes proteins that are toxic to some insects when…

Q: Question 3. The nutrient broth is a basic media used for growing a broad variety of microorganisms…

A: Culture media are used to provide nutrients to microorganisms and grow them in laboratory. Nutrient…

Q: Question 5 True/False Question: Cholesterol is the main storage form of lipids in plants and anmals.…

A: Lipids are stored in the plant and animals so that can be broken down when there is demand of energy…

Q: Question 19 A Participating Provider in the BCBS Network must abide by the following feature A)…

A: BSBS is is blue cross blue shield company is health insurance company in united states found in…

Q: Question 14 Which of the following would NOT kill bacterial endospores and hence would be unable…

A: Sterilization is microbial science is the process of killing or slowing down the growth of all…

Q: Question 28 "If you find purple colonies with metallic green sheen growing on your EMB plate…

A: Eosin Methylene Blue (EMB) agar is a both selective and differential culture medium. It is selective…

Q: Which of the following statements regarding low temperature storage is FALSE?   Question options:…

A: Introduction :-  In households, most of the daily use products are stored in refrigerator for their…

Q: Question 43 Which of the following is common in soil, known to have caused hospital infection of…

A: A hospital-acquired infection is an illness that thrives in a hospital setting, such as one that a…

Q: Question 12 of 13 A carbohydrate sample reacts negatively with all test reagents. The sample could…

A: The test used to detect the presence of many simple carbohydrates is Molisch's test reagent. The…

Q: Question 7 This chemical breaks down the glycosidic linkages of the cell wall. 1o rolgmoo orit all…

A: A glycosidic linkage is a kind of covalent bond that actually joins a carbohydrate molecule to…

Q: Question 2. After sterility test of an injectable it was observed that an injection is failed the…

A: Sterility test is performed in pharmacopoeia to confirm that a pharmacological product is free of…

Q: QUESTION 35 According to the article DrY Whakey, which method for treating vodka produced whoey that…

A: The answer to the question is filtering the vodka with a Brta filter. As other methods performed…

Q: Question 17 The virulence factor of Mycobacterium tuberculosis include: O toxins O all of the above…

A: These are molecules produced by bacteria,  viruses, fungi and protozoa that add to their…

Q: Question 9 Rivers have never caught on fire before. O True False

A: Rivers have never caught on fire before. O True O False

Q: QUESTION 44 What precautions might you take when working in a BSL-2 lab? Is there a risk? ABC TTT…

A: BSL- Biosafety Level is a set of containment precautions which are taken to isolate the dangerous…