What would be the difference in oxygen availability in a beaker versus an inverted test tube when dealing with yeast?
Q: Is the plasmodium falciparum a facultative anaerobe? If not, what would it be?
A: Plasmodium falciparum is a protozoan parasite, that is the causative agent of the most severe form…
Q: What is the principal reason that organisms such as yeastproduce alcohol?
A: Yeast is considered as the facultative anaerobes, which is used in many industries such as bread…
Q: What do the yeasts provide for the fermentation chambers?
A: Yeast is single-cellular eukaryotic microorganisms that belong to the kingdom fungi. They do not…
Q: Write a paragraph comparing the endospores of B. anthracis with those of B. cereus and B. subtilis
A: Bacillus species of bacteria have rod-shaped structure, they usually forms endospore and are either…
Q: Is the Triple-Sugar Iron Agar (TSIA) a complex or defined medium? Explain based on its composition.…
A: Introduction A solid or liquid substrate that can be used to grow cells or organ explants; a medium…
Q: Suppose you do this test on a hypothetical Staphylococcal species with the antibiotics penicillin…
A: Antibiotic It is an antibacterial chemical that is effective against bacteria. It aids in the…
Q: How does the organism Nitrosopumilus maritimus conserveenergy and obtain carbon?
A: Nitrosopuminlus maritimus is commonly found marine archaeon. It belongs to Group 1a…
Q: Who discovered Caulerpa lentillifera?
A: Caulerpa lentillifera is a type of edible green seaweed which is also known as "sea grapes" or…
Q: Which wells do contain more cell number when compared to other wells?
A: Cell viability tests are used to determine the number of live/viable and healthy cells in a culture.…
Q: Describe the two types of gliding motility displayed by myxobacteria, and sketch their respective…
A: Introduction Movement/mobility and locomotion are the two key phenomenon present in animals which…
Q: what is the physical characteristics of this streak plate? Look at a single colony on a streak plate…
A: The visual qualities of a bacterial colony on an agar plate are known as colony morphology. An…
Q: Predict the relative amounts of gas production by yeast when using the following carbohydrates as…
A: Yeast requires a carbohydrate, such as glucose or sucrose, to undergo glycolysis and produce energy…
Q: Can you tell IF the pasteurization process is working in this milk producing plant? How can you…
A: Pasteurization is a process in which milk or milk product is heated to a certain temperature for a…
Q: What triggers the assembly of slime mold masses?
A: Slime molds are the unicellular eukaryotes and are placed under the kingdom Protista. Slime molds…
Q: Jessie is working with a 100% stock concentration of Clorox. She decides to add 100 μL of bacteria…
A: For calculating the unknown concentration of the tube we will be using the formula as mentioned…
Q: Do Gram-negative bacteria grow on PEA agar? If not, what prevents their growth?
A: The differential and selective media are very useful to identify the microbes. These media are…
Q: How does the genus name of Diphyllobothrium latum reflect the appearance of the scolex?
A: Introduction Diphyllobothrium is a tapeworm genus that can cause diphyllobothriasis in humans if raw…
Q: You decide to knock-out URA3 and replace it with NeoR. What type of media will you plate your yeast…
A: * knockout with URA3 and replace it with NeoR. * URA3 URA3 is a gene on chromosome V present in…
Q: How are the yeasts used to make ales different from the ones used to make lagers?
A: Ales are made with top-fermenting yeasts that work at warmish temperatures; lagers are made with…
Q: How does Azotobacter differ from Rhizobium and its relatives? Consider both their biology and their…
A: Microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen are included in the…
Q: Was there any difference in the amount of gas produced by yeast in room temperature tapwater…
A: Saccharomyces cerevisiae, more commonly known as Baker’s Yeast, is a single-celled microorganism,…
Q: Which antibiotic would cure a yeast infection?
A: NOTE:- "As you haven't provided the data chart, so we will answer your question in general".…
Q: Which test tube shows the most fermentation?
A: Respiration is defined under breaking down of glucose into carbon dioxide water and energy in the…
Q: How would a Gram stain distinguish this organism from Neisseria meningitidis?
A: Microscopic, single celled organisms which are found in every environment in millions are known as…
Q: Why don't all of the yeast do cellular respiration? 2) What are the similarities and differences…
A: Hello! Since you have asked multiple question, we will solve the first question for you. If you want…
Q: What gas is emitted during the fermentation process of yeast?
A: Fermentation is a metabolic process in which microorganisms, such as yeast, break down…
Q: What is the mechanism by which enterococci are able to grow in high salt conditions?
A: The Enterococci are facultative anaerobes, gram-positive coccus that appears to be in short chains…
Q: Describe the microscopic morphology of each sample observed with the spore stain (P. aeruginosa and…
A: Pseudomonas aeruginosa Pseudomonas aeruginosa is a gram-negative, oxygen consuming, non-spore…
Q: What characteristics of azotobacter species protect their nitrogenase enzyme from inactivation by…
A: Nitrogen fixation is the process by which atmospheric nitrogen (N2) is converted into a biologically…
Q: What is the oxygen requirement and gram reaction of Pyrodinium bahamense and Caulerpa lentillifera?…
A: Oxygen is a gas that is necessary for life. Oxygen is needed for respiration, which is the process…
Q: How do the following organisms reproduce: Paramoecium and Penicillium?
A: Micro-organisms are such small living organisms that are less than 0.1 mm, and can be seen only…
Q: 0.2 mL of YGM was added to 1.8 mL of 0.2% YGM. What is the % concentration of yeast in this sample?
A: % concentration is calculated by C1V1=C2V2.
Q: What are the conditions necessary for fixation of atmospheric nitrogen byRhizobium. What is their…
A: The atmospheric nitrogen is fixed by the bacteria found in the soil in symbiotic association with…
Q: 5. To complete its breakdown, when is Escherichia coli KO11 added to orange waste? as the oranges…
A: Orange peel is used abundantly in the industry for the production of ethanol from the waste into a…
Q: What is the role of oxygen in aerobic respiration? What type(s) of metabolism can occur in the…
A: According to the Q&A guidelines, we are supposed to answer only three sub-parts. Please repost…
Q: why are psychrotrophic bacteria incubated at 7 degrees
A: Each species of microbe has a preferred temperature that lies somewhere between its characteristic…
Q: Contrast the mechanism of gliding motility in a filamentouscyanobacterium and in Flavobacterium.
A: Bacterial gliding is a mechanism of motility by which a bacterium can locomote under its energy.…
Q: Do Gram-positive bacteria grow on PEA agar? If not, what prevents their growth?
A: Bacteria are common, mostly free-living organisms that are often made up of only one biological…
Q: According to the table above, name 1 method that is least effective in killing endospores and…
A: Humans have utilized numerous physical microbial control techniques for food preservation for…
Q: What process would explain why the dyes spread through the agar?
A: Agar -- Agar is polymer and mixture of polysaccharides obtained from the cell wall of red algae .…
Q: Jordan is working with an 60% stock concentration of Windex. She decides to add 100 μL of bacteria…
A: Windex is a cleaning solution widely used for cleaning glasses and other hard surfaces. Dilution…
Q: Is the Mueller-Hinton Agar (MHA) a complex or defined medium? Explain based on its composition. Is…
A: Mueller and Hinton in 1941 developed Mueller Hinton Agar(MHA). MHA is used for routine…
Q: Can members of the genus Cytophaga be cultured on standard solidified media? Why or why not?
A: The microorganisms can be grown in-vitro by subjecting them to suitable growth conditions. The…
Q: Jessie is working with a 100% stock concentration of Clorox. She decides to add 100 µL of bacteria…
A: The scenario involves working with a 100% stock concentration of Clorox, bacteria, and a nutrient…
What would be the difference in oxygen availability in a beaker versus an inverted test tube when dealing with yeast?
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- Does the size of the container affect how much gas is created in the yeast?What gas is emitted during the fermentation process of yeast?Was there any difference in the amount of gas produced by yeast in room temperature tapwater compared with yeast in tapwater at 35-40 degrees Centigrade? Explain why this might be so.
- If the generation time of Bacillus cereus is 28 minutes, how many cells of B. cereus will there be after an 90 minutes?what is the color of the capsule and color of the bacterial cell of streptococcus pneumoniae respectively? what is the color of the capsule and color of the bacterial cell of klebsiella pneumoniae respectively?If the inoculation of yeast during the process of vinegar making are not done, can we still produce vinegar? what will happen in the process?
- Describe the appearance of an S. agalactiae colony grown on blood agar. Describe how that colony would differ in appearance from a colony of S. pyogenes.Why does the commercial production of yeast require special equipment to achieve adequate aeration, but alocohol does not?How is Indian ink used to demonstrate Cryptococcus neoformas? What reaction takes place between the fungi and the Indian ink?
- why is it that psychrotrophs placed in TSA medium are incubated at 7oC?Describe the conditions of nutrition, pH, temperature, oxygen, andlife cycle that made it possible for both the yeast and Clostridium togrow and synthesize their products in the pruno mixture.Why are the streak plates incubated at 7°C when selecting for psychrotrophic bacteria?