No.532 RCE soicEsouRCE SCIEN SCIENCESOU URCE

Q: Which scientist first disproved spontaneous generation byshowing that maggots only appear on…

A: Spontaneous generation can be defined as the process  in which there is the maturation of the living…

Q: To find out which commercial antibiotic is more effective against infection. To find out which…

A: Anti-infectives are a larger class of many drugs that cover a broad range of infections, including…

Q: What does biofilms look like add images Biofilms

A: Biofilms are the film or the thin layer that is responsible for the contamination of the medical…

Q: Why do you not preserve some diseased specimens using the herbarium method?

A: Herbarium is a collection of dried plant specimens which are  arranged according to some accepted…

Q: What is unknown ID in microbiology lab

A: Begin the process of identifying unknown bacteria by observing their physical characteristics, such…

Q: which gram negative bacteria might be according to the data? (a) Acinetobacter baumannii (b)…

A: Mannitol Salt Agar (MSA) is used as a selective and differential medium for the isolation and…

Q: A mixed culture isa. the same as a contaminated culture.b. one that has been adequately stirred.c.…

A: A mixed culture is

Q: Which of the following would be used to identify an unknown bacterialculture in your nursing school…

A: David Hendricks Bergey in the year 1923 published a manual that could help researchers to identify…

Q: An extreme-weather event has knocked out power in your community. Even with rebuilding efforts, it…

A: Food preservation is essential to avoid the wastage of food. There are natural as well as man made…

Q: Microbiology the phrases from column (A) with hrases in column (B

A: AUG - Methionine  Haploid - Bacterial chromosome Restriction enzymes - Beta lactum drug AGC - Codon…

Q: Which ones apply

A: Gram-staining is a procedure in microbiology, which is used to classify bacteria into gram-positive…

Q: Historians report that 2500 years ago the Chinese learned to treat superficial infections such as…

A: Answer--- Antibiotics play significant role in the treatment of skin infections caused by fungi.

Q: Which group of organisms most commonly spoils breads, fruits, and dried foods?a) Acetobacter…

A: Microorganism: These are too small organism which is impossible to see by naked eyes. They exist in…

Q: If your instructor gave you a culture containing one species of a microorganism, how would you be…

A: According to R H Whittaker five kingdom classification, organisms are grouped into Monera, Protista,…

Q: In an experiment Staphylococcus, streptococcus and enterococcus are bacteria that are stained dark…

A: Introduction:  The bacteria are classified on the basis of staining as gram-positive and…

Q: Microbial control methods that kill __________ are able to sterilize. a. viruses. b. the tubercle…

A: Microbial control methods are methods of making substances germs free by killing or preventing the…

Q: What is the significance of Pasteur’s experiment to test the germ hypothesis? a. It proved that…

A: There are some living organisms that cannot be observed by the naked eye and only can be seen under…

Q: commercial sterilization is designed to provide enough heat to destroy the endospores of what…

A: It refers to any process that removes , kills or deactivates all forms of life particularly…

Q: cell is not applied for (a) Algae (b) Bacteria (c) Virus (d) Fungi

A: A cell is a cytoplasmic mass that is outwardly attached by a cell membrane. Cells are the smallest…

Q: Describe how to make bacterial culture in different media. Explain different cultural techniques…

A: The predigested protein provides nutrition for the growth of bacteria. A culture medium must contain…

Q: microbiology help needed as soon as possible! ASAP!   Which of the following experimentally…

A: The germ theory of disease states that the cause of a disease is ‘germs’ or pathogens. This theory…

Q: Tell me three things that you know about what you know about "clinical microbiology?" What is…

A: According to the question, we have to mention three key points about "clinical microbiology". In…

Q: Which ones apply to the picture? Vibro, Tetrad, Staphylo, Strepto, Coccus, Spirillum, Spirochetes,…

A: Bacillus applies to the above picture. Its shape is cylindrical in shape. Non other organism are…

Q: mans capable to make helpful endo

A: Endospore is a non-reproductive structure. It is dormant and tough in nature. It ensures the…

Q: From the given option below what is the community of prokaryotes surrounded by slime and adhering to…

A: Prokaryotes are microbes without a nucleus or even other organelles in their cells. Bacteria and…

Q: Conducting a research project on the structure shown here would help you understand which culture?

A: A) Chinese   Explanation:  This is a great wall of china, represent the unification of China.

Q: Write a report on role of microbes in pharmaceutical industry. You need to include different types…

A: Microbes are a very important component of life on earth. Not all microbes are pathogenic. Many…

Q: From the given option below what is the community of prokaryotes surrounded by slime and adhering to…

A: Prokaryotes are organisms whose cells lack a true nucleus and other membrane bound organelles.  Some…

Q: A) A short paragraph on the habitat of the organism. B) A short paragraph on the special…

A: A) Pseudomonas aeruginosa is commonly found in soil, water & vegetations. It is also found as a…

Q: f a scientist were trying to separate Klebsiella, Proteus, Shigella, and Vibrio into two separate…

A: Let us make a table to analyze their features and then decide which basis of classification will…

Q: Which term best describes an antibiotic that kills only gram-positive bacteria?   A. Narrow Spectum…

A: Ans- Narrow Spectrum best describes an antibiotic that kills only gram-positive bacteria.

Q: which of these are important in creating biofilms? (select all that apply) choose the correct…

A: The collections of one or more types of microorganisms which may grow on many different surfaces are…

Q: Why are some bacteria difficult to grow in the laboratory? Relate this to what you know so far about…

A: Microorganisms are isolated and cultured for various reasons. The role of media in the culture,…

Q: Which ones apply?  strepto, staphylo, spirillum, coccus, sarcina, tetrad, vibrio, bacillus,…

A: This is the structure of bacteria. Bacteria are of different shapes like Bacilli, coccus ,spiral.

Q: The nitrites part of the dipstick test is mainly looking for which family of bacteriaE…

A: Kidneys are the organs belong to excretory system in our body and play a major role in several other…

Q: A mixed culture is a. the same as a contaminated culture b. one that has been adequately stirred c.…

A: The medium or the growth medium has essential nutrients for the growth of the microbes. There…

Q: Using a flowchart, trace the evolution of the science of microbiology.

A: The study of microscopic organisms such as bacteria, viruses, fungi and protozoa, is known as…

Q: Need help Which of these could be used to measure the number of live bacterial cells in a liquid…

A: Bacterial cultures are used to grow the bacteria in a specific environment. A bacterial culture…

Q: We use salting and freezing to preserve our food against bacteria. Explain why is food preserved…

A: Food preservation refers to the practices of food processing that reduce the deterioration of food…

Q: A culture starts with 8600 bacteria. After 1 hour the count is 10, 000. A. Find a function the…

A: Bacteria are prokaryotic organisms that are devoid of cellular organelles like endoplasmic reticulum…

Q: Choose the combination of answers that most accurately completes the statement.Microbial control…

A: Introduction: Spores are a highly resistant resting-state formed when external nutrients are…

Q: What is the importance of Microbiology in the modern world? You must answer with at least 3…

A: Microbiology is a vast subject that is not expressed in a short. So l have given  you in three…

Q: Antibiotics are chemical substances derived from microbes like_____.a) Fungi, Algae b) Fungi,…

A: Antibiotics are the substances which are used to inhibit the growth or kill  bacteria…

Q: Complete the table to contrast EMB Agar and MSA.

A: Media play a pivotal role in growth of Microorganisms.Media provide Nutrients to the organisms that…

Q: A) A short paragraph on the habitat of the organism. B) A short paragraph on the special…

A: Staphylococcus Epidermidis belongs to the genus staphylococcus and is a gram-positive and…

Q: Streak plate allows microbiologists to isolate one species of bacteria from another. Why is that…

A: Aseptic technique is basically the mindset of keeping things free of contamination, as the world we…

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.