in the fermentation by yeast experiment, if you observed  respiration, identify the gas that was produced. Suggest two methods could used for positively identifying the gas

Q: __________ is a metabolic pathway common to both fermentation and cellular respiration.

A: Fermentation is an anaerobic process that metabolizes organic substrate(carbohydrates) to give…

Q: Name a metabolic type that might be found in Section 3 of the column. List the energy source and the…

A: Bacteria causes various diseases in human. But some bacteria are beneficial for us also. For example…

Q: Which of the following statements concerning alcoholic fermentation is NOT true? a.   It occurs…

A: Alcoholic fermentation a the process in which a substrate ( which can be any sugar molecule) can be…

Q: Exlpain the Step 8 in Krebs Cycle

A: The Krebs cycle is also known as the citric cycle is a major cellular process of cellular…

Q: The biochemical process by which most carbon dioxide is moved to biological pools is (one word).

A: The biological carbon cycle is divided into two parts. The first part involves photosynthesis , in…

Q: In "Fermentation by Yeast" experiment, we are measuring the height of gas accumulation. What gas is…

A: Fermentation It describes a metabolic process involving enzymes that allow organisms to break down…

Q: During times of low oxygen level, many organisms perform fermentation. Who do these organisms need…

A: Metabolic processes are the chemical reactions occurring inside the body to generate and utilize…

Q: In an experiment, mitochondria were suspended in a buffered medium. The Oz electrode was used to…

A: The electron transport chain and oxidative phosphorylation are the final step in cellular…

Q: Which of the statements is NOT TRUE about anaerobic respiration and fermentation? a. Anaerobic…

A: Respiration can be defined as a physiological process in which oxygen is inhaled by an individual…

Q: The unicellular fungus Saccharomyces cerevisiae is used in the food industry to ferment sugars. The…

A: 4) 2Pi required to form one carbon dioxide.

Q: Draw and explain oxygen cycle, and sulfur cycle. please help me

A: Answer. Oxygen cycle The oxygen cycle is the major cycle by which atmospheric oxygen moves through…

Q: harmless oxygen by two enzymes

A: Enzymes are generally substances, proteins, or ribonucleic acids (RNAs), that speed up or slow down…

Q: in a specrophotometry ethanol determination experiment, you  measured OD340 and assumed this…

A: Nicotinamide adenine dinucleotide: The molecules nicotinamide adenine dinucleotide (NAD) and…

Q: e min) nspiration (ml/min) 0 10 20 30 40 Control 0 0.1 0.2 0.4 0.7 Light 0 0.1 0.2 0.35 0.55 Wind 0…

A: Transpiration is a process by which plants lose water in the form of water vapour in the atmosphere.…

Q: You are working with a yeast that can undergo fermentation or respiration. You take equal aliquots…

A: Cellular respiration, like burning, results in the complete oxidation of glucose into CO2 and water.…

Q: In fermentation how can be so sure that the loss of mass is due to the metabolizing of the carbon…

A: Fermentation is a metabolic process that produces chemical changes in organic substrates through the…

Q: water and yeast water, yeast, and sugar water and sugar water, yeast and flour boiling water,…

A: Fermentation is a metabolic process that converts sugars, such as glucose or sucrose, into organic…

Q: Using arrows and letters of the alphabet, draw a flowchart of a metabolic pathway with onebranch…

A: Enzymes are biocatalyst that helps to increase the rate of reactions but they are not changed during…

Q: Ubiquinone and cytochrome c are both electron carriers that are easily diffused. Say whether it is…

A: The cells are the basic units of the living organisms that take part in various biological and…

Q: List the 4 stages of cellular respiration and very briefly tell me what happens in each.

A: The cellular respiration is the process that involves breakdown of glucose that produce metabolic…

Q: 6) Transpiration is defined as: a. Liquid water given off by plants which evaporates into the…

A: Transpiration is an important step in the water cycle that occurs in plants. This mechanism is in…

Q: Identifying carboxysomes in a bacterium suggests that this bacterium is using the Calvin cycle to…

A:

Q: The label on Vodka says that it is 40% ABV (alcohol by volume).  In comparison, red wine contains…

A: There are broad categories for alcohol including beer, wine, and spirits. There are many…

Q: How would you set up the incubation system in order to isolate bacteria using sulphur compounds in…

A: Enrichment culture technique is a growth media that favors the growth of specific microbes over…

Q: In the cell respiration in Yeast experiment, with different sugars, sucrose, glucose, Splenda and…

A: Yeast is a eukaryotic unicellular fungus that reproduces by budding. It is a facultative anaerobe…

Q: Discuss the features of bacterial mechanisms of energy production by fermentation of substrates.…

A: All living things use respiration to obtain the energy needed to run their cellular processes. The…

Q: Based on the maximum rates you calculated, explain your observations for the effect of altering the…

A: Mitochondria are membrane-bound organelles found in most eukaryotic cells, including animal, plant,…

Q: Complete an enlargement of part of the thylakoid membrane in the beaker with the solution at pH 8.…

A: Plant physiology is a field of botany that deals with the study of the physiology of plants. Plant…

Q: Student V and student W wanted to do metabolism experiments with student V doing a fermentation…

A: Seed germination is an essential step in the plant growth process. The seeds may remain dormant for…

Q: How does the efficiency of aeroobic respiration differ from fermentation?

A: The efficiency of an energy generating process is determined by the amount of ATP (adenosine…

Q: What effect does sodium benzoate appear to have on the fermentation rate of yeasts?

A: Fermentation is a metabolic process that produces chemical changes in organic substrates through the…

Q: An OF tube result with yellow in the top chamber and green in the bottom chamber indicates what type…

A: Need to find, In oxidative fermentation tube result what type of metabolism indicates if yellow in…

Q: I'm studing Cellular Respiration.  We did a lab.  We had technical difficulties... our CO2 gas…

A: Respiratory organs in plants are stomata in leaves, lenticels, and the surface of roots. In…

Q: A radiolabeled glucose solution is utilized as a nutrient source for a human myocyte in order to…

A: Glucose is the most favored respiratory substrate for most forms of life and myocytes (muscle cells)…

Q: Using your own words, name two types of fermentation and explain how they result in ATP production.…

A: Fermentation is a metabolic process used by the organism in absence of oxygen. Due to the lack of…

Q: Measure helght from bottom of upside-down inner tube to the top of the layer of bubbles glucose…

A: Different types of sugars are fermented by yeast such as glucose, fructose, sucrose, and only in…

Q: In the fermentation pathways, NADH transfers electrons to pyruvate.  In this process, NADH is…

A: Cellular respiration is an intracellular process of oxidation of breaking complex organic molecules…

Q: 1) If we put a photosynthetic organism in a closed, sealed environment and shine a light on it, we…

A: Photosynthesis is the process by which organisms convert light energy into chemical energy. The…

Q: JL, a 50-year-old woman, fell and broke the left tibia at the ankle. She is in the emergency…

A: These symptoms are caused due to the inflammation at the site of bone breakage.  These are the…

Q: DCPIP (2,6-dichlorophenol-indophenol), a blue dye, can act as an electron acceptor and becomes…

A: DCPIP ( full form- 2,6 dichlorophenol indophenol ) is a dye in this experiment it works as an…

Q: For an experiment where you use different concentrations of avocado catalase to determine how it…

A: Independent variable: The variable that is being changed in an experiment to observe it's effects in…

Q: Determine the correct intended effect to the rate of fermentation of the following variations in the…

A: Fermentation is a process in which glucose is broken down in absence of oxygen. The fermentation…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.