Why is the sterile technique (the flame sterilization of wire loop) followed during the fermentation lab simulation?   A.  To ensure mono cultivation of yeast cells.   B.  To ensure optimal pH for the yeast cells to grow.   C.  To remove unwanted compounds, such as ammonia, in the medium.   D.  To remove oxygen and maintain anaerobic conditions.

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A: Introduction  MacConkey agar is a selective and differential culture medium used in microbiology for…

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A: Answer is none of the above. Take 10 min to sterilize the food product.      For calculating it, we…

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A: A product is precipitated from a reaction mixture and later collected by the process of filtration.

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A: The multiple-tube fermentation method is a statistical technique used to estimate the Most Probable…

Q: The vp test looks for products of fermentation

A: Biochemical tests utilize the specific characteristics of bacteria to identify them accurately. Some…

Q: What medium is this? What is the result in tube at left? In second tube? What does it tell you about…

A: One stab towards the bottom of the SIM tube is used to inoculate it. If the microorganism is motile,…

Q: The data are plotted and we see this graph: 2 Time (weeks) Yeast A 0% Yeast A 5% Yeast A 10% Yeast…

A: By observing the graph We could see that the Yeast A shows a steady increase in the alcohol…

Q: What are the two types of fermentation and what are the products of each type of fermentation?…

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A: Fermentation Test: Fermentation tests are a type of biochemical test used to identify bacterial…

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A: Principle of Deoxycholate Agar: - It has dipotassium phsophate as a buffer, so  Lactose fermenters…

Q: What can be the reactants and products in the two types of fermentation?

A: Fermentation is the process of oxidation of glucose molecule in absence of oxygen. It results in…

Q: What is fermentation? Give examples

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Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."