Explain the activity at optimum temperature and the meaning of optimum temperature

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A: Respiration of organisms are of two types and they are aerobic and anaerobic respiration. While…

Q: All the energy produced by the cell is in the form of heat. True or false justify false.

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A: Carbohydrates is a biomolecule which consists of carbon, hydrogen, and oxygen usually with a…

Q: In human body, optimum temperature for enzymatic activities is: * 37 degree celsius 25 degree…

A: Introduction  Proteins that operate as biological catalysts are known as enzymes. Catalysts help to…

Q: Which is true for Non-Shivering Thermogenesis?   Group of answer choices It is associated with…

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Q: Subjective questions: In case of decreased temperature which endocrine gland/Hormones is responsible…

A: Introduction :- Hormones function similarly to the body's communication system. They relay messages…

Q: Explain the factors that affect an individual’s energyrequirements.

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Q: Define activation energy (EA)

A: The chemical process involves the reaction of substrate and enzyme for the production of product…

Q: Explain and define the terms Brown fat and non shivering thermogenesis as to the production of heat…

A: 'Brown fat is one of two types of fat that humans and other mammals possess. Its function is to…

Q: Why does a significant increase in core temperature represent a threat to life?

A: Homeotherms are those life forms that keep up the inner internal heat level affected by factor…

Q: TRUE OR FALSE 23. Increased temperature increases Km. 24. Competitive irreversible inhibitors…

A: Enzymes are biocatalysts which increase the rate of a biochemical reaction. Factors such as enzyme…

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A: Tissues are made up of cells and that further make up the organs in the body. There are several…

Q: The human body is composed of water, proteins, fat, and minerals. Its specific heat reflects this…

A: Specific heat represents the amount of heat that is required to raise the temperature of one gram…

Q: Define basal metabolic rate (BMR), and explain how it ismeasured

A: The BMR is the amount of energy your body requires to stay in a state of homeostasis. Since lean…

Q: Explain the role of sodium carbonate, Na2CO3 as a component of the Benedict’s reagent for the…

A: Benedict reagent is composed of sodium carbonate, sodium citrate, and copper (II) sulfate…

Q: Sensitivity to spoilage is affected by the water content of food. Why? please explain in detail

A: Food spoilage refers to any alteration in food that makes it unfit for human consumption, and it may…

Q: How is energy measured?

A: Energy is the capacity to do work.

Q: Define Optimum Temperature.

A: With increasing temperature, velocity of an enzyme increases up to a maximum temperature and then…

Q: Calculate the amount of heat released when 7.40g of water cools from 49c to 29c

A: The reactions that release heat into the surroundings and increase the temperature of the…

Q: Why is temperature regulation important?

A: Your body regulates its internal temperature through a process called thermoregulation. Your body's…

Q: Complete the formula for the Krebs Cycle: glucose (sugar) + carbon dioxide anergy C8 ATP)

A: In case of aerobic respiration, single molecule of glucose results in the production of 38 molecules…

Q: Humans maintaining an average internal temperature of 37 °C is an example of which of the following?

A: The body temperature of human body is regulated by the hypothalamus of the brain and maintains…

Q: Which type of heat exchanger could be used to materials contains high amount of vitamins?

A: Generally, heat exchangers exchange heat from one material to another material by direct or indirect…

Q: Microorganisms in foods with high water activity and low pH are more susceptible to heat…

A: Acidified food are those low acid foods which have their pH decreased to 4.6 or less because of…

Q: What is the lowest glucose concentration that Benedict's quantitative test can detect and how…

A: Quantitative tests help to detect the quantity of a substance in a given sample. Benedict's test…

Q: Discuss both moist and dry heat methods, and identify multiple examples of each.

A: Cooking or cookery can be defined as the art, science, craft of using heat to prepare food for…

Q: Describe some methods using dry heat and its chief applications.

A: A temperature higher than the normal temperature is required for the growth of the microorganism is…

Q: Define moist and dry heat, and explain their modes of action andrelative effectiveness.

A: A temperature higher than the normal is essential for microbial growth is microbicidal. In dry heat,…

Q: Statement on trend citing optimum temperature value in enzyme lab

A: optimum temperature is the temperature at which the enzyme activity is maximum .

Q: ASAP Provide an example of a physiological response to decreased body temperature. Explain the…

A: Given: Need to find the physiological response to body temperature reduction. How that affects…

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Q: Explain why some agents such as iron may display both beneficial and harmful effect

A: Iron: This is a mineral. To perform many functions of the body there is a need for this mineral. For…

Q: Define the thermodynamic term “work.” Provide two physiological examples of work.

A: All the metabolic processes in the living system require energy. The Process of glycolysis also…

Q: Explain at the molecular level how brown adipose tissue (brown fat) produces heat by non-shivering…

A: Adipose tissue are basically loose connective tissue which are considered as energy reservoir . In…

Q: n which of the following processes is the amount of heat involved the highest? A. completely…

A: Endothermic reactions are the reactions that take up energy or heat in the form of energy to carry…

Q: Which of the following is the only option that is not true for non-shivering thermogenesis? Group…

A: Nonshivering thermogenesis is characterised as a rise in metabolic heat output (above basal…

Q: Explain briefly the effect of temperature on Kw.

A:

Q: Determine the correct check digit for the UPC of PH food prod: 1. 4-808887-03001- ?(purefoods…

A: The UPC check digit is the 13th digit (GTIN), situated to the most distant right of the UPC number.…

Q: Thermal energy can increase even if the average kinetic energy is constant

A: Thermal energy is defined as the total of all kinetic energies in a system.

Q: Once the maximum temperature of an organism is exceeded, denaturation and cell death will occur.…

A: When members of a species find themselves living at their optimum temperature,their growth rate is…

Q: What is the purpose of Glucose test? For Carbohydrates Metabolism : of

A: Glucose is a type of monosaccharide and reducing sugar.

Q: Which chemicals are useful for energy storage on a short-term basis? Which are for intermediate term…

A: Energy is needed for all living organisms for their activity and the energy is obtained from the…

Q: Why does dry heat require more time and higher temperatures than moist heat?

A: The reason is given below.

Q: Write a question appropriate for this study guide about the heat energy added to 1683 grams of any…

A: If there is a sample whose weight is 1kg and one wants to increase its temperature by 1K, then the…