What nutrients do the following media components contain?• Peptone• Yeast extract• Beef extractPotato infusion• AgarWhy should agar media be completely dissolved before they are dispensed in tubes andplates?What are the bases for pegging the temperature at 121°C for 15-30 minutes during moist heatsterilization and 180°C for two (2) hours using dry heat sterilization? 1. Can you sterilizeculture media using dry heat sterilization? Why is that so?You will notice in the videos shown, the cotton plug is not used. What is role of cotton plug inmedia prep, sterilization and culture of microorganisms?Instead of using cotton plug, plastic screw-cap is used, can you substitute this for the former? Is ittechnically acceptable in microbiology?

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

Answered: What nutrients do the following media…

Science

Biology

What nutrients do the following media components contain? • Peptone Yeast extract Beef extract • Potato infusion • Agar

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter6: Biomedical Electrodes, Sensors, And Transducers

Section: Chapter Questions

Problem 10Q

See similar textbooks

Related questions

Q: If the starting frequency of AA is 0.7, what is the frequency of the a allele? Review the Hardy-…

A: An allele is a variation of a gene, and different allele combinations for the same gene result in…

Q: Provide background about the coagulation of protein in dairy foods

A: Coagulation is the change in the structure of the protein due to the presence of acids, enzymes or…

Q: . Which of the directly (a) DNA RNA Protein (Ⓒ) three to life? Compounds lead

A: Protein is called the building blocks of the life. Proteins are responsible for the cellular life.…

Q: Can man change or adjust mars environment to make it more suitable for human habitation ?how?

A: Mars is the next planet to the earth. It is also called the red planet. The atmospheric volume is…

Q: Describe the mechanism through which the substance moves across the cell membrane and comment on the…

A: The physical components of the body, known as organs, have specialised purposes. They are made up of…

Q: why do patients with von Gierke disease are still able to perform glycolysis given…

A: Introduction A cytoplasmic mechanism called glycolysis converts glucose into two molecules with…

Q: 19. Using technical name, identify the microbe causing this infection 19

A: Infection is generally caused by bacteria and fungi. Infection is caused when microorganisms enter…

Q: During meiosis, does random assortment occur before or after crossing-over?

A: Meiosis is the cell division that includes meiosis I and meiosis II without any DNA replication…

Q: What major obstacle confronted Darwin’s theory of natural selection when it was first proposed? How…

A: Evolutionary biology owes much to Charles Darwin, whose discussions of common descent and natural…

Q: What are the differentiating factors of the common menstrual disorders?

A: Menstrual disorder means Bleeding from the uterus that occurs in-between periods and occurs every…

Q: What factors contribute to the high mortality rate of ovarian cancer?

A: Ovarian cancer is the type of cancer that begins in the ovaries of the female reproductive system.…

Q: Comparing Mitosis and Meiosis - Differences Between Stages Stage Stage Number Name 0 1 2 3 MITOSIS…

A: Cell division is a phenomenon in which parent cell ( act as main cell) undergo splitting and give…

Q: Which of the following statements is true regarding pili and flagella assembly? O Pili and flagella…

A: Pili are the short and straight hairlike structures of prokaryotic cells present on their outer…

Q: If a membrane had 1 billion molecules, how many phospholipid molecules, cholesterol molecules, and…

A: The thin, living, elastic, semipermeable lippopotamus membrane that is present around the cell is…

Q: Characterize the following items according to their category of ecosystem services

A: The various products and services that humans derive from the environment are referred to as…

Q: 19. The following event does not occur in the germinal centers of activated B cells? A. somatic…

A: Introduction: a type of immunity that arises after an infection or vaccination when the immune…

Q: and permanent. Why is ected into the dermis

A: So, this question is all about Tatoos & there location in which it's dye is being injected.…

Q: A colony of aliens reaches planet Earth in 3000 BC and set up a base in Antarctica. If their initial…

A: An invasive species is any living organism that is not native to an ecosystem and causes harm, such…

Q: Give an example of a secretion by an endocrine gland and a secretion by an exocrine gland.

A: The ductless gland which secrets specific chemical substances and releases them directly into the…

Q: III. Identify the numbered parts of a typical plant cell. 1. 2. 3. 4. 11. 10. 5. COFE 9. 8. 6. 7.

A: Peroxisomes Peroxisomes are also called as microbodies. They are about the size of lysosomes and…

Q: Fill in the blank. The megasporangium is ● Haploid Diploid

A: Angiosperms are flowering plants. Their cycle has gone through the sporophyte phase. In this phase…

Q: Directions: Suspend 28.0 grams in the 1000 mL distilled water. Heat to boiling to dissolve the…

A: An agar plate is a petri dish used to cultivate microorganisms that is made out of a growth media…

Q: Choose the best options, by dragging and dropping the colour coded text boxes below, that fill in…

A: Operon is transcription unit of prokaryotic genome with consist of many contiguous structural genes…

Q: Which of the following is not a contributor to genetic variation? (a) replication of sister…

A: Genetic variation means the diversification of the sequences present in the genome of an organism.…

Q: 21. Name the cells that develop into immunoglobulins.

A: IMMUNOGLOBULINS Immunoglobulins are glycoprotein molecules that are produced by plasma cells…

Q: "Bacterial cells are often represented by the chemical formula C5H7NO2. Compute the theoretical…

A: The carbonaceous oxygen demand is also represented as the BOD or the biochemical oxygen demand from…

Q: What is one way you can use the theory of evolution to understand things in everyday life ? This can…

A: Introduction: Erasmus Darwin famously suggested more than 200 years ago that "unravelling the theory…

Q: In five hundreds words, describe these concepts shock, heart failure, COPD,

A: A serious condition in medicine known as shock is brought on by an abrupt decrease in blood flow.…

Q: How do stones in the lower urinary tract present clinically?

A: Urinary tract stones might start to develop in the kidney and grow in the ureter or bladder. A stone…

Q: Part A What functional group pairing allows one amino acid to bond (a) H R ANSWER: N-CIC OH O H (b)…

A: An amine is often a group with a lone pair on the nitrogen atom. Amines structurally mimic ammonia,…

Q: what are the 2 componenets that make up trhe extracelluar matrix?

A: The extracellular matrix surrounds the cells and tissues. It helps in cell movement, communication…

Q: a. Farmer Brown has a breed of white-feathered chickens that is homozygous for the dominant allele A…

A: Disclaimer: - According to Bartleby's guidelines, only the 1st question can be answered. Please…

Q: Epithelial tissues are classified by their __________ and __________.

A: The cell is the structural and functional unit of life. When a group of cells combines it forms…

Q: What are the advantages and disadvantages of using benzodiazepine hypnotics versus non -…

A: Introduction Benzodiazepines are a class of drugs that can treat a range of conditions. Familiar…

Q: 28-0₂ delivery to the tissues would be reduced to the greatest extent in: a a normal subject running…

A: Respiration is defined as a metabolic process wherein, the living cells of an organism obtains…

Q: D3

A: We can say that The amount of blood in the human body is mostly 7 percent of our body weight. The…

Q: 12

A: There are two muscles namely called external and internal intercostal muscle. These muscles are…

Q: come up with two illustrations of objects that exhibit patterns in nature and write a brief 3-5…

A: Objects in nature often exhibit patterns. It helps us to see the world around us more clearly. Here…

Q: Which of the following statements is/are FALSE? a.NADPH is formed in the stroma. b.The cyclic…

A: The science of chemical processes that occur inside or relate to live beings is known as…

Q: Please draw the arrow-pushing mechanism to create the polyketide backbone chain of TYLOSIN. If two…

A: Streptomycetes, a type of soil bacterium, create the majority of polyketides, an important class of…

Q: QUESTION : What will happen if human being have cell wall? Explain scientifically.

A: The cell wall is the outer covering of a cell, located adjacent to the cell membrane, also known as…

Q: Note : — don't copy in google or bartleby. Plagarize checker will be used. QUESTION : — EXPLAIN THE…

A: Introduction :- The majority of eukaryotic cells contain the Golgi apparatus, sometimes referred to…

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: Although natural selection is sometimes called the survival of the fittest, it is ultimately a…

A: Introduction : Only species with advantageous mutations have a distinct advantage over other…

Q: Compare, contrast, and differentiate between medical and surgical asepsis. Which one is the best…

A: Asepsis:- it represents a condition in which disease causing pathogens are almost absent. It…

Q: replication, transcription, and translation

A: Central Dogma of Molecular biology: It is defined as the process of flow of genetic information in…

Q: a) The pl of a protein is 9.0. What will be the net charge (positive, negative or neutral) on the…

A: Proteins are macromolecules that are formed by several amino acids. Amino acids carry different…

Q: Choose the incorrect statement: Group of answer choices The two chains of RNA are held together by…

A: Introduction The nucleic acids(DNA or RNA) serve as the genetic material of the organism. This…

Q: Fill in the blank. The anther is O Haploid O Diploid No answer text provided.

A: The main sexually reproducing unit in an angiosperm is a flower. > The female reproductive part…

Q: Hemoglobin is an enzyme containing amino acids linked by peptide bonds. Select one: True False

A: Introduction : Enzymes are biological macromolecular catalysts. Chemical reactions are accelerated…

Concept explainers

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.

Question

What nutrients do the following media components contain?
• Peptone
• Yeast extract
• Beef extract
Potato infusion
• Agar
Why should agar media be completely dissolved before they are dispensed in tubes and
plates?
What are the bases for pegging the temperature at 121°C for 15-30 minutes during moist heat
sterilization and 180°C for two (2) hours using dry heat sterilization? 1. Can you sterilize
culture media using dry heat sterilization? Why is that so?
You will notice in the videos shown, the cotton plug is not used. What is role of cotton plug in
media prep, sterilization and culture of microorganisms?
Instead of using cotton plug, plastic screw-cap is used, can you substitute this for the former? Is it
technically acceptable in microbiology?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

What nutrients do the following media components contain? Peptone Yeast extract Beef extract Potato infusion Agar Why should agar media be completely dissolved before they are dispensed in tubes and plates? What are the bases for pegging the temperature at 1210C for 15-30 minutes during moist heat sterilization and 1800C for two (2) hours using dry heat sterilization? 1.Can you sterilize culture media using dry heat sterilization? Why is that so? You will notice in the videos shown, the cotton plug is not used. What is role of cotton plug in media prep, sterilization and culture of microorganisms? Instead of using cotton plug, plastic screw-cap is used, can you substitute this for the former? Is it technically acceptable in microbiology?Please include source
Mannitol salt agar contains salt to prevent the growth of most microbes and mannitol plus a pH indicator to detect mannitol fermentation. Which component of mannitol salt agar makes it a selective medium?
Why would the following medium not be considereda chemically defined medium: glucose, 5 grams (g);NH4Cl, 1 g; KH2PO4, 1 g; MgSO4, 0.3 g; yeast extract, 5 g;distilled water, 1 liter? What is aseptic technique andwhy is it necessary?
how do microorganisms such as bacteria eliminate harmful reactive oxygen species? Nitrate reduction to nitrite is indicated by the formation of a pink to red colour after addition of nitrate test reagent. However, if a culture does not produce a colour change several posibilies exist. Explain.
Nicotiana tabacum cells are cultured to produce a polysaccharide gum. The reactor used is a stirred-tank reactor with an initial volume of 100 L. The maximum specific rate of growth of the culture is 0.18 d-1 and the yield coefficient of substrate in biomass is 0.5 gX/gS. The concentration of the limiting substrate in the medium is 3% (m/v). The reactor is inoculated with 1.5 g/L of cells and operated in batch until the substrate is exhausted, when the medium is fed with a constant flow rate of 8 L/d. The fed batch occurs in a quasi-steady state condition.a) Estimate the time of the batch step and the concentration of cells reached in this phase, considering exponential cell growth.b) The fed batch phase is carried out for a period of 40 days. What is the final concentration of cells in the reactor?c) The bioreactor is available for the process for 275 days a year, with an interval of 24 hours between each cultivation. What is the most advantageous operating mode for the process…
Agar is a solidifying agent used in media preparation.a. What is its origin? b. What makes it ideal for cultivation of microbes? c. How and why does the agar concentration in semisolid media differ from conventional solid media?
Mannitol salt agar (MSA) only allows the growth of halophiles. Among the halophiles, mannitol fermenters release acid that turns the pH indicator yellow; mannitol non-fermenters leave the medium red. Onto MSA you inoculate a halophilic mannitol non-fermenter and a non-halophilic mannitol non-fermenter. What are your expected results in this experiment? Explain the role of the media in this case.
The principle and What type pf Media of the following Conkey Agar vii) MacConkey Broth viii) TSA Base for Blood and chocolate Agar ix) Mannitol Salt Agar x) Tryptic Soy Agar xi) Alkaline peptone water What is the principle of Growth Medium and Culture medium?
Microbial fermentation can be carried out as either a once off ----------------- culture or a-------------------------- culture. The correct terminology for these respective cultures & the vessel the latter is carried out in are? Select one: a. continuous, batch, fermenter b. batch, continuous, chemostat c. batch, continuous, turbidostat d. batch, continuous, turbidostat e. continuous, batch, chemostat
What is biochemical oxygen demand (BOD) test? At what stage of Sewage treatment this test is performed? BOD level of three samples of water labelled as A, B and C are 30 mg/L, 10mg/L and 500 mg/L respectively. Which sample of water is most polluted?
do methodologies preparation of the following 6 solutions (Broth LB, LB Agar, Potato-Dextrose Agar, LB-Dextrose Broth, Saline solution 0.85%, Glycerol 80%). Include photos or schematics.
If you have a 15 mg/100 ml stock solution of GA3 and you need a 1 mg GA3 in 25 ml, how much stock solution would you add to 125 ml of medium? how to calculate these kind of question in tissue culture media preperation