Describe the growth as it appears in the Broth Tube or Agar Slant.

Q: The agar turns pink because the enzyme produces which causes a pH change to Ammonia, alkaline OA.…

A: Urease test is performed to check the  organism's ability to produce an enzyme known as exoenzyme.…

Q: write a brief note on bacterial growth in sugarcane juice

A: Sugarcane juice: Sugarcane (Saccharum officinarum) is a perennial grassy plant that belongs to the…

Q: Why is a block of agar inoculated rather than streaking the fungal culture on a plate?

A: The culture medium or growth medium is a liquid, solid, or semisolid designed to support the growth…

Q: Why do you have to boil the agar solution before dispensing it into tubes?

A: Agar is the medium which can used to grow the micro organisms in petri plates. The selected…

Q: Culture media Answer 1 Answer 3 Answer 5 Answer 7 Answer 0 such as support growth of Answer 2…

A: Culture media  Culture media as a mixture of different substances that support growth for…

Q: Explain the imporance of using a control tube with only broth when measuring turbidity in a…

A: Introduction :- There are two types of growth medium or media which are used to grow microorganisms…

Q: 1-________terms describe the form of bacterial colonies on nutrient agar plate. 2- ______ is a terms…

A: INTRODUCTION A growth medium, also known as a culture media, is a liquid or gel that helps bacteria,…

Q: Determine the amount of dehydrated medium needed to prepare 50 nutrient agar plates. Include amount…

A: Nutrient Agar is a general purpose, nutrient medium used for the cultivation of microbes supporting…

Q: Could you explain the difference ( and possibly show the difference) between a growth on Agar slants…

A: Growth of cultures in slants and broth can provide us with useful information regarding their…

Q: llustrate the microbial growth curve and label completely Identify what part of the curve where the…

A: Bacteria are single-celled organisms. They multiply through simple cell division, and their…

Q: Description of Classification Guard Cells Direction of Consequence Water Movement Medium of Medium s…

A: Here, we have to write the effect of varying salt concentration on guard cells. Considering that…

Q: Calculate mean growth rate and generation time of a culture that increase in exponential phase from…

A: Generation time is time taken for culture organisms to double in size. Generation time = t/n  where…

Q: What will the appearance of Escherichia coli be on MacConkey Agar red and Eosin Methylene Blue (EMB)…

A: UTIs are commonly caused by uropathogenic E.coli. Extraintestinal infections such as meningitis and…

Q: uestions What is the purpose of the soft agar? 1

A: The questions ask about the role of soft agar.

Q: Where should a label be written on an agar plate?

A: The aseptic technique is applied in a laboratory setup to reduce the risk of contamination. It…

Q: Ingredients Вef Yeast Definitions Agar Broth What does not grow What grows Chemoheterotrophs…

A: Since you have posted a question with multiple sub=parts, we will solve first three sub-parts for…

Q: MacConkey Agar Lactose fermenter or non-fermenter: ___________________________ Gram reaction based…

A: Alfred Theodore MacConkey invented MacConkey agar (MAC) in the twentieth century, which was one of…

Q: Indicate which of the following observations can be made when observing growth on nutrient agar.…

A: Colony morphology can be referred to as the visual appearance of bacterial colonies on a plate of…

Q: why macconkey agar and mannitol salt are regard as salective and deffrental medium?

A: A culture medium is just water and nutrients that support microbic growth. Primary culture media for…

Q: How is agar in the petri dish prepared to grow the bacterial specimen? explain in your own words.

A: Agar is a polymer made up of subunits of sugar galactose and is a component of cell walls of several…

Q: Show a concept map about the aseptic technique on Transfer from Broth to Broth Culture, Transfer…

A: Aseptic techniques or sterile techniques are procedures that ensure proper handling and conduction…

Q: record the results for the slant and butt of the Kligler's Iron Agar tube for shigella spp

A: Introduction Carbohydrate fermentation is detected using Kligler's Iron Agar (KIA). The KIA reaction…

Q: If one is trying to determine if a culture is pure or mixed, which medium would you choose? Why?…

A: In microbiology, to study the different types of microorganism we use different mediums which are…

Q: Describe the colony morphology if Neisseria Gonorrhoeae if it is grown in agar plates in the…

A: Neisseria Gonorrhoeae, also known as gonococci, is a gram-negative diplococcus. In 1879 this…

Q: Write short note or summary on Co acervation method of microencapsulation ,Please answer at your own…

A: Microencapsulation is the process of encasing small particles of solid, liquid, or gas, known as the…

Q: Negative staining is useful for OA.motility purposes OB.visualizing morphology OC.flagella detection…

A: Introduction: Negative staining is a technique for contrasting a thin specimen with an optically…

Q: What culture medium can be used for the acclimatization of Bacillus and Pseudimonas to degrade…

A: Answer: CULTURE MEDIA = These are the selective and differential media which are used to grow…

Q: Make an accurate colored of what you observed on the mannitol salt agar plate.

A: Mannitol salt agar or MSA is a commonly used selective and differential growth medium in…

Q: The figure attached shows the colonies on Eosin Methylene Blue Agar (EMBA) plate. Make a description…

A: METHYLENE BLUE AGAR (EMB Agar) Methylene Blue Eosin Agar is a differential medium used for the…

Q: not more than five lines, outline a method for preparation of tomato cell suspension culture and…

A: 1. Callus: Plant callus in simple terms is a growing mass of unorganized parenchyma plant  cells…

Q: Colony Morphology on TSA Plate Colonies Size,Color, Elevation S. saprophyticus and  S. marcescens

A: Colony morphology is a method adopted for studying the bacterial colony growing on agar in a Petri…

Q: Colonies have grown in a nutrient agar plate. However, it did not grow along the lines of streaking.…

A: Streaking method This method is used to produce isolated colonies of bacteria. This helps in…

Q: Identify the microorganism/ group of microorganisms involved in the spoilage of the following food:…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is agar and what makes it the best agent for making culture media? explain

A: Microbiology is the branch of science which deals the study of different microorganisms such as…

Q: Explain the effect that environmental factors exert on the growth and development of an algal batch…

A: The growth and development of algae is controlled by various environmental factors. This includes,…

Q: II I III IV

A: Mannitol salt agar (MSA) The Mannitol Salt Agar (MSA) test is performed to see if the bacterium is…

Q: Which of the following terms are used to describe the appearance of the edge or margin of a colony…

A: Agar is a sulphated polysaccharide which is widely used as solidifying agent in microbiological…

Q: what is Rose Bengel Agar?

A: Rose Bengal Agar -  Rose Bengal Agar is selective medium it is used to detect and enumerates yeast…

Q: How is the medium (Mitis Salvarius agar) selective?

A: Mitis Salviarius agar is used to differentiate among species of Streptococcus and the very close…

Q: Colonies that produce alkaline waste on Hektoen enteric agar will turn O blue-green. O pink. O…

A: Colonies that produce alkaline waste on Hektoen enteric agar will turn blue- green.

Q: Make a chart of all the organisms (Columns) with results    a. Blood Agar Plate b. PEA Agar Plate…

A: As another way of identifying the effects of temperature on the growth of different organisms,…

Q: What are the health effects of mould and air spores?

A: Mould belongs to phylum fungi. It produces spores. It grows in conditions like darkness and…

Q: Pigment Formation and Temperaturea. Draw the appearance of the growth of Serratia marcescens on the…

A: Microorganisms are small organisms that cannot be seen by naked eyes. They include bacteria, fungi,…

Q: Describe the appearance of coliforms on Levine EMB agar.

A: Coliform bacteria are found in a diverse range of places like waste products of animals, water…

Q: 30. The optimum temperature for the growth of Mycobacte A. 25°C 8. 30°C C. 35°C D. 37°C E. 40°C

A: Mycobacterium tuberculosis is the bacteria that causes tuberculosis. TB germs are most commonly…

Q: Elaborate on the advantages of examining colony in an agar plate.

A: An agar plate is a Petri dish which have a development medium set with agar, utilised to culture…

Q: main goal of motility agar

A: MICROBIAL GROWTH MEDIA- It is the culture media that serves as a nutrient media for the growth of a…

Q: Describe colonial characteristics of the organisms grown on the different culture media according to…

A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.