we get energy from food to do what we need to every day. why is digesting food a chemical change?
Q: The shape of a protein determines its function
A: The overall shape of a protein determines the function of the protein because change in the…
Q: makes carbohydrates different from lipids as a source of energy?
A: Carbohydrates are defined as biomolecule having carbon, hydrogen and oxygen atoms.
Q: Which of the following is stored in the body? a. thiamine b. phosphorous c. folic acid d. vitamin C
A: Vitamins are both fat soluble and water soluble. Vitamin B, C are water soluble and generally…
Q: What are the two types of chemical reactions
A: Two types of chemical reactions 1) Combination reaction 2) Decomposition reaction
Q: you usually eat 2500 calories in a day, what % of your daily value of calories will you be eating if…
A: Calorie is a unit, used to measure the heat, produced by the metabolism of substances or food…
Q: Catabolism is a form of metabolism in which _________ molecules aretransformed into ________…
A: A chemical reaction is a process that converts one or more substances into another substance.…
Q: Which food items can be broken down mostly into amino acids? spaghetti noodles steak O apple slices…
A: BASIC INFORMATION TRANSLATION (PROTEIN FORMATION) It is the process in which protein is which…
Q: Which of the following is NOT a nutrient monomer used by the body to generate ATP? a. amino acids b.…
A: ATP (Adenosine triphosphate synthesis is an important part of oxidative phosphorylation. ATP is the…
Q: What are enzymes? What is the importance of enzymes for living beings?
A: All living organisms are made up of cells that and are the basic structural and functional unit of…
Q: Why do you get more calories per gram of Fat than you do Carbohydrates?
A: Fat have around 9 kcal energy per gram while carbs have 4 kcal energy per gram. Carbohydrate is…
Q: You and a friend are eating breakfast together. While eating, your friend is reading the back of her…
A: As the following statement regarding cholesterol is given "Cholesterol plays beneficial roles in…
Q: Which macromolecules can be used as an organic fuel for cellular respiration? O carbohydrates,…
A: Which macromolecules can be used as an organic fuel for cellular respiration Answer. only glucose
Q: Proteins called enzymes are important for us to digest our food. Some people are missing a protein…
A: Lactose is a disaccharide sugar which is made up of two sugar units - glucose and galactose. The…
Q: Why can you not form long chains of lipids like we did with glucose?
A: Lipids are water in soluble biomolecules made up of glycerol and fatty acids.
Q: Chemical reactions that build polymers from _________ are called _________ reactions because they…
A: Polymers are large compounds which are made up of smaller compounds known as monomers. These…
Q: discuss why you think enzymes are so important? how enzymes work?
A: Answer: ENZYMES : These are the molecules which acts as biocatalyst that increases the rate of…
Q: A truck was carrying a substance in a tank. The molecules of that substance were moving away from…
A: The kinetic molecular theory (KMT) is a straightforward microscopic paradigm for explaining gas…
Q: Which type of molecules is important for long-term storage of energy? sugar O carbohydrate O lipid O…
A: The nutrients that provide energy are commonly referred to as macronutrients (carbohydrates, lipids,…
Q: The reverse type of reaction, one that breaks larger molecules down into smaller molecules, is…
A: The sum of various chemical reactions occurring in the human body is called metabolism and the…
Q: What is defined as the chemical reactions that break down food molecules in cells to release energy?
A: Chemical reactions involve the transformation of one chemical into another. Such chemical processes…
Q: Energy being released from a substance and producing heat is known as what type of reaction? O…
A: According to the law of thermodynamics, energy cannot be created not destroyed in any chemical…
Q: Enzymes in Digestion Food contains large, complex molecules that cannot be easily absorbed into the…
A: If digestive enzymes were not present the following scenario occurs : 1) Our body cannot break down…
Q: What do enzymes change about the amount of energy required to make chemical reactions occur?
A: The question is about the amount of energy required to bring the occurrence of chemical reactions.
Q: Are biomolecules only present in foods? Not in things or objects? If not, please provide some things…
A: Life exists on earth because various non-living molecules interact together and sustain life, these…
Q: What type of reaction takes place when two amino acids join together
A: Amino acids are organic compounds which are composed of amine(-NH2) and carboxyl (-COOH) as…
Q: What form must all carbohydrates be in for cells to use them as an energy source making it the most…
A: Carbohydrates are the most abundant biomolecules that contribute to the energy-yielding pathway.…
Q: Why do chemical reactions occur faster at higher temperatures? refers to enzymes.
A: The process in which substances react with one another with the help of chemicals is called a…
Q: Most enzymes are what type of biomolecule? O carbohydrate O lipid Protein O nucleic acid
A: Enzymes can be described as the substance that are produced by the living organisms and they act as…
Q: When ADP and phosphate are joined together,energy is what
A: Adenosine diphosphate is also called as Adenosine pyrophosphate which is a crucial organic compound…
Q: Which statement is false? A. Elements are found in compounds and molecules B. compounds are made…
A: The pure substances consisting of only atoms with the same number of protons and cannot be…
Q: ATP is a compound that is formed when O O digestive enzymes break amino acids into smaller parts.…
A: ATP is the energy currency of the cell. When the cell needs energy, ATP molecules are broken down…
Q: Someone who is a vegan, meaning they do not eat animal products, have to be extremely conscious…
A: Vegans do not consume the flesh ( meat) or any other animal derived product. These vegans are mainly…
Q: The basic type of reaction that forms all bio molecules is
A: Biomolecules or as they are known macromolecules in a cell are basically proteins, carbohydrates,…
Q: what advantage does metabolism provide to living things? a. metabolism provides the energy needed…
A: Metabolism is defined as the sum of the biochemical processes where nutrients combine with oxygen,…
Q: How do enzymes work to speed up chemical reactions within a cell? They increase the ∆G (change…
A: Enzymes are known as catalysts as they enhances the chemical reactions (not being a reactant).
Q: Enzymes are important biological catalysts because they: Lower the activation energy of a…
A: Enzymes reduce the energy required for reaction mixture to get together and interact, lowering…
Q: Enzymes are: [Select all that apply.] O mostly proteins. molecules that are a main source of energy…
A: Enzymes are biocatalysts and they are mostly proteins. Other than proteins, RNA can also act as…
Q: A key function of ________ is to store energy. a. fats b. proteins c. nucleic acids
A: Macromolecules are large molecules or polymers which are formed from the simple monomers which are…
Q: Enzymes are organic catalysts that speed up cell reactions by lowering the activation energy of a…
A: Enzymes are proteins that aid in the acceleration of metabolism, or the chemical reactions that take…
Q: What do enzymes break nucleic acids into? monosaccharides amino acids glycerol and fatty acids bile…
A: Introduction: Macromolecules are enormous molecules that are required for the survival of any…
Q: Proteins are compounds composed of many _________ linked together
A: The protein which is most important constituent for every living organisms. The term protein firstly…
Q: What is the role of an enzyme
A: Enzymes are proteinaceous material that has specific area for the attachment of Substrate. Enzymes…
Q: Infant formulas contain mixes of dextrins and maltose rather than starch because they are easier to…
A: Carbohydrates are polyhydroxy aldehydes or ketones. They are classified based on the number of sugar…
Q: Amino acids are also used to build _________ (type of chemical )
A: An amino acid is a group of organic molecules that consist of a basic amino group (―NH2), an acidic…
Q: Refrigeration prevents the spoilage of food. What does this action have to do with the way that…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
we get energy from food to do what we need to every day. why is digesting food a chemical change?
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- All of the following except ________ are building blocks or energy sources in cells. a. fatty acids b. simple sugars c. lipids d. amino acids e. nucleotidesyou usually eat 2500 calories in a day, what % of your daily value of calories will you be eating if you eat one serving ?How do enzymes work to speed up chemical reactions within a cell? They increase the ∆G (change in Gibbs free energy) for a chemical reaction. They lower the ∆G (change in Gibbs free energy) for a chemical reaction. They lower the energy of activation for a chemical reaction. They increase the kinetic energy of molecules to raise the speed of molecular collisions. They bypass the transition state to more quickly form products.
- Why do chemical reactions occur faster at higher temperatures? refers to enzymes.What form must all carbohydrates be in for cells to use them as an energy source making it the most abundant inside the body? * A.Glycogen B.Fructose C.Glucose D.RiboseWhich statement about enzymes is true? An enzyme functions to decrease the rate of a chemical reaction. Enzymes are proteins that function as catalysts in nonliving things. Each enzyme can catalyze many different biochemical reactions. Enzymes and substrates fit together like a lock and key.
- Which of the following is not a function of a protein? A. Long term energy storage B.Repair body tissues C.Allows metabolic reactions to take place D.They catalyze reactionsWhat are the molecules A, B, and C? They are peptides. They are monosaccharides. They are fatty acids. They are triglycerides. They are amino acids.Most amino acids are taken up by cells for protein synthesis. Some get broken down to ______ and ___________ to make ATP or to be converted into fat for storage.
