True or false: If an experimenter were to measure the metabolic rate of two snakes, one at room temperature (20 °C) and one at cold (4 °C) temperatures, the metabolic rate of the snake kept at the colder temperature would be higher than the metabolic rate of the snake kept at room temperature.

Q: While walking to biochemistry class with a friend, you see the following graffiti spray painted on…

A: Gibb's free energy is the measurement of how much work has been left by a reaction in order to…

Q: Why the human body is a heat engine which is more more or less 20%efficient?

A: The human body is made of different types of cells. Cells are important to perform any function.…

Q: According to the experiment done by Nilssen et al. (1984), the resting metabolic rate in adult…

A: In North America,the animals are called caribou if they are wild and reindeer if they are…

Q: Discuss the relative effectiveness of dieting and exercise in losing weight noting that most…

A: Metabolism is the set of chemical reaction in the cells and aimed to convert food into energy.…

Q: According to Kleiber’s law, for the vast majority of animals, an animal’s metabolic rate is…

A: Kleiber's law, is named after the scientist Max Kleiber. He is known for his biology work in the…

Q: Table 5: The Krebs Cycle- Input and Output (from 1 Glucose Molecule) Input (Reactants) Substance…

A: Kreb's cycle or Citric Acid Cycle or Tricarboxylic acid (TCA) cycle is an important part of aerobic…

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

A: The cellular metabolism is the set of chemical reaction that occurs in the living organism in order…

Q: The role of an enzyme in an enzyme-catalyzed reaction is to make the reaction more thermodynamically…

A: The enzyme-catalyzed reaction involves the enzyme, which helps in the conversion of substrate into…

Q: Why does a deficiency in glucose-6-phosphatase lead to hypoglycemia even though the person is…

A: TCA cycle occurs in the matrix of mitochondria  (cytosol in prokaryotes). The net result of TCA…

Q: The following diagram shows glucose homeostasis when you eat a milkshake and three cookies OR have…

A: The process to balance insulin and glucagon to maintain blood glucose is called glucose homeostasis.…

Q: Whenever energy is converted from one form to another some is always lost in the form of

A: Answer:  Laws of motion: Every body continues in its state of rest, or of uniform motion in a…

Q: Enzymes increase the rate of a chemical reaction by providing an alternative path with a lower…

A: TRUE

Q: Hypophosphatemia is found in diabetes mellitus and starvation, justify this statement? (Subject:…

A: Mellitus : It describes the copious urination, and mellitus from the latin meaning "sweetened with…

Q: True or false: If an experimenter were to measure the metabolic rate of two chickens, one at room…

A: Although the cell is not 100% efficient thermodynamically, the energy in the form of heat is lost in…

Q: The fat store of a normal 150-pound (about 68 kg) man is about 1.5 kg or 141,000 cal. Assuming that…

A: The fat in the body helps as an energy source by which all the cellular activities are performed. As…

Q: Question 2 Why do small Arctic mammals enter hibernation whereas larger mammals stay active during…

A: In winter, there will be an increase in metabolic demand to maintain optimal body temperature. It is…

Q: Describe the changes in energy types from the beginning of the sprint to the end. Would you consider…

A: Energy provides an individual the ability to perform work. Thus the muscles are able to do the work…

Q: The metabolic process that consumes more energy than any other is ?

A: Metabolism is the set of chemical reactions necessary for the sustenance of the organisms. It is…

Q: Your scientist friend is working on a research project studying the effects of temperature on the…

A: Metabolism refers to the complex chemical processes that your body employs for normal functioning…

Q: When you eat starchy foods resulting in a breakdown to give glucose to the body, you have induced…

A: Biomolecules are the biological molecules that are present inside the living organisms. These…

Q: Suppose you are measuring the metabolic rate of a young,growing cow by using the material-balance…

A: Metabolic Rate : It is the rate at which the animal The news in Harjeet or can also be explained as…

Q: True or false: An enzyme functions by providing some energy to get a reaction started.

A: A chemical reaction is a process in which one or more substances, also called reactants, are…

Q: The activity of an enzyme is typically expressed as Amount of product formed per minute of reaction…

A: Since enzymes are present in small quantity they are quantified as measurement of its catalytic…

Q: You are comparing the metabolic rates of a mouse and a snake. Firstly, what quantity would you be…

A: Metabolic rate tells us about how fast a species is burning calories and consuming it on various…

Q: Explain three factors that affect an animal’s metabolic rate.

A: Metabolism includes all the chemical reactions that occur inside the living cells of an organism.

Q: In addition to having 6 major classes that display different reactions, enzymes are specific and…

A: Enzymes are a proteins which has the capability to alter a chemical reaction of the biological…

Q: A glucose molecule is split, converted to ATP (another chemical), which is then used for a runner's…

A: The athletes need a lot more energy than the usual during the sprint/running - intense physical…

Q: Enzymes are specific, they match with a specific and particular reactant during the reactions, the…

A: An enzyme is a protein molecule in cells that works as a biological catalyst helping speed up…

Q: Rank from highest enzyme efficiency to lowest enzyme efficiency.

A: The turnover number or Kcat is the maximum number of chemical conversions of substrate molecules…

Q: A spontaneous reaction doesn't have an activation energy. True or false? True or False

A: The activation energy influences the rate at which a reaction happens: if the activation energy is…

Q: Reaction rates are linked to standard free energy change, DGº, for biochemical reactions.

A: Biochemistry is a branch of biology that deals with the structure, function and interactions of…

Q: What is the relationship of the word metabolism and energy? Give an idea of their relationship with…

A: The word "bioenergetics" is used by scientists to describe the flow of energy through living systems…

Q: The first and second laws of thermodynamics are useful for biochemists who investigate chemical…

A: The law of thermodynamics rules mostly all the chemical processes in organisms. The first law of…

Q: intermittent fasting

A: Intermittent fasting is a fasting and eating cycle that starts with early dinner up to late…

Q: The sum of all the reactions in a living organism is called its _____________.

A: Living organisms function with the help of a set of chemical reactions that sustains their mere…

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: Question 2 Why do small Arctic mammals enter hibernation whereas larger mammals stay active during…

A: Introduction:- During the winter, many animals stay inactive for varied periods of time, and a…

Q: The thermoneutral zone is the range of body temperatures over which an animal can maintain a…

A: Thermoregulation is a process that allows your body to maintain its core internal temperature.

Q: For carbohydrates to be converted to energy, it undergoes the process of metabolism, where in the…

A: Carbohydrates are major energy source of human beings. It is most important component of our diet .…

Q: An average adult cheetah has a metabolic mass of 44,010 grams and a resting metabolic rate of 61.77…

A: ecotherm animals are cold blooded creatures that are capable of regulating their body temperatures…

Q: Name 3 nonrenewable sources of energy. In your own words, please discuss at least 3 pros and 3 cons…

A: Non-renewable energy comes from sources that will run out or won't be renewed for thousands or even…

Q: Temperature greatly influences the reaction rate of enzymes. Expound this statement and relate this…

A: Enzymes are biological catalysts, that increase the rate of a chemical reaction.  The factors…

Q: True or false:  The hydrolysis of ATP is exergonic (spontaneous)  True  False

A: Metabolism is a phenomenon in which energy is either liberated or formed . Metabolism is classified…

Q: enzymes increase the rate of a chemical reaction by  increasing the amount of activation energy…

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

Q: True or False: When you bake a cake, if you open the oven door before the prescribed baking time has…

A: Baking is the internal process of using radiant heat, evaporating liquid, drying surfaces, and…

Q: A morbidly obese 55-year-old man with a history of high blood pressure who takes insulin,…

A: A gastric bypass surgery is where the stomach has been divided into a smaller upper pouch and a…

Q: Subjects who consumed a meal containing a high amylose:amylopectin ratio showed a lower increase in…

A: Carbohydrates are the essential biomolecules, which are required in the body for energy purposes.…

Q: A muscle can be thought of as a fuel cell, producing work from themetabolism of glucose:…

A: Cell require a constant supply of energy to generate and maintain the structure and function of all…

Q: Discuss the following statement: “enzymes and heat are alike in that both can speed up reactions…

A: Enzymes are a crucial part of the biological environment. They work only at optimum temperature.…

Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.