The ratio of C and H in carbohydrate is O A) 3:2 O B) 1:2 O C) 2:1 O D) 2:3
Q: Is a trace element an essential element? Explain.
A: Yes, trace elements are essential element. Essential elements are those which are absolutely…
Q: What is the difference between a carbohydrate and sugar? Give a simple explanation.
A: Carbohydrates are the essential macronutrients that contain carbon (C), hydrogen (H), and oxygen (O)…
Q: You had an amazing dinner totaling 1345 Kcals. 62% came from carb kcals, and 15% came from protein…
A: Micronutrients are the one of the type of nutrients where it is used up by the body in large amounts…
Q: Identify the structural components of a carbohydrate.
A: A group of naturally found carbonyl compounds such as ketones or aldehydes that also consists of…
Q: The monomer unit of polysaccharides such as starch and cellulose is a. fructose c. ribose b. glucose…
A: Polysaccharides also called poly carbohydrates are a class of biomolecules that are found in the…
Q: Glycoproteins contain carbohydrate units covalently bonded to a polypeptide chain True False
A: Glycoproteins on the cell surfaces are important for communication between cells and for maintaining…
Q: Define carbohydrate and monosaccharide
A: Introduction Biomolecules are substances that are produced in the body of an organism. They are…
Q: . Describe the general characteristics ofcarbohydrates
A: The chemical molecules inside the cell of living things are called biomolecules. The important…
Q: A can of soda contains 120 Calories and no protein or fat. How many grams of carbohydrates are…
A: Carbohydrates are made up of carbon, hydrogen, and oxygen atoms. They are the energy-giving…
Q: Match the following macromolecules:___Polysaccharides (a) Protein___Polypeptide…
A: Macromolecules as the name represent “macro” means large molecules. These macromolecules are made up…
Q: What are Carbohydrates are composed of?
A: Carbohydrates can be defined as the macromolecules which are essential for the body. There are…
Q: Why are fats a richer source of energy than carbohydrates?
A: Carbohydrates: These are the most abundant biomolecules on earth. Carbohydrates are the source of…
Q: What is definition of Carbohydrates? Explain ther Formation / Synthesis and breakdown: dehydration…
A: The large molecules that are made up of smaller monomeric units linked by chemical bonds, through…
Q: Identify the three major types of carbohydrates
A: Introduction: Carbohydrate is a class of organic compounds found in living tissues and foods as…
Q: Please describe the corresponding elements that make carbohydrate, lipids, protein, nucleic acids
A: Biomolecules are composed primarily of the elements :- carbon(c) , nitrogen(N), hydrogen(H),…
Q: describe the major types of carbohydrates?
A: Introduction: Carbohydrates are polyhydroxy aldehydes or ketones, or substances that yield such…
Q: Which of the following carbohydrates are reducing and which are nonreducing? a. starch b. sucrose c.…
A: A carbohydrate is a biomolecule consisting of carbon, hydrogen and oxygen atoms.
Q: Starch contains a higher percentage of which two polysaccharides?
A: Starch is the most important carbohydrate and it contributes to about 50% of the total carbohydrates…
Q: One piece of Chicken and Bacon pizza contains 19 grams of carbohydrate, 8 grams of protein, and 17…
A: Percentage of calories from each macronutrient can be calculated by determining the total calories…
Q: The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the…
A: Henna is a hair dye that is obtained from plants and it is used to color the hairs.
Q: describe the basic chemical composition of a carbonhydrate
A: Carbohydrates fall under the category of biomolecules. These are even called as saccharides…
Q: State the general structure of carbohydrates
A: Carbohydrates are the macromolecules which are source of energy in our body and provide structural…
Q: Which substance is mostly composed of carbohydrates?
A: Answer: CARBOHYDRATES = These are the nutrients which are composed of many monosaccharide units,…
Q: How many Calories are contained in one tablespoon of olive oil, which has 14 g of fat?
A: Olive oil is made up of saturated fats, polyunsaturated fats, and monounsaturated fats. It does not…
Q: If a food has 10g of carbohydrate, 5 g of protein, and 3 g of fat, then how many total calories will…
A: Nutrition It is the method of using food to support life and includes absorption, biosynthesis,…
Q: When starch begins to hydrolyzed by an enzyme, it yields two forms of carbohydrate units, one is a…
A: Starch is a homopolysaccharide made up of repeating unit of glucose molecule. Starch is present in…
Q: of the following images show a carbohydrate? Note: molecular biologists have many different ways o…
A: Biomolecules are the molecules of life. Small sized biomolecules are called as biomicromolecules.…
Q: Discuss the structures and functions of carbohydrates.
A: Introduction: Carbohydrates are polyhydroxy aldehydes or ketones, or substances that yield such…
Q: One serving of a food contains 2 g of saturated fat. What % Daily Valuefor saturated fat would…
A: In biochemistry, saturated fat is defined as the single chain of fatty acids which is also called…
Q: Which of the following is false about carbohydrates? a. they serve as supportive structure; and…
A: Carbohydrates are one of the four major biomolecules found in the body. They are also one of the…
Q: what is the elemental composition of carbohydrates?
A: The carbohydrates is found in variety of foods as a form of sugar and starch.
Q: Classify carbohydrates by functional group and number of carbon atoms, and label them accordingly.
A: Biomolecules containing exclusively hydrogen and oxygen in the same ratio as that of water (1:2) are…
Q: Define about Carbohydrates?
A: Nutrition is an essential part of life to functions. The nutrition provides essential energy for the…
Q: Why are unsaturated fats considered healthier?
A: Unsaturated fatty acids consist of a double bond between molecules of the fatty acid chains, whereas…
Q: A bowl of raisin bran contains the following amounts of carbohydrate: Starch: 13 grams Fiber: 4…
A: In the question, we are given with the grams of carbohydrates present in bowl of raisin bran. The…
Q: How do you determine the content and composition of carbohydrates?
A: Introduction Carbohydrates Are A Key Component In A Variety Of Foods. Carbohydrates Can Exist As…
Q: Carbohydrates are composed of which elements?
A: All the living organisms are made up of a basal unit called the cell, which is formed by an orderly…
Q: Which two carbohydrates have the most similar function? A. starch and glycogen B. starch and…
A: The biomolecule is the chemical compound that is found in all living organisms. These involve some…
Q: What are Carbohydrates ? Explain the proportion required for human body ?
A: Nutrients are required for the body to stay healthy and perform correctly. The human body gets its…
Q: Which of the following is FALSE about carbohydrates? O They comprise the most abundant constituents…
A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…
Q: The disaccharide that gives two same monosaccharide units on hydrolysis is .. ...? .....
A:
Q: What are three basic groups of carbohydrates? Name several foods in each group.
A: Carbohydrates are biomolecules that have the general formula Cx(H2O)Y. They are synthesized by the…
Q: What are at least three things which can happen to carbohydrates after they get absorbed into the…
A: The metabolism of carbohydrates:It is the process of receiving the carbohydrates to provide energy…
Q: A peanut butter and jelly sandwich contains 10 grams of protein, 42 grams of carbohydrate, and 14…
A: A calorie is a unit to measure energy. When you hear something contains 100 calories, it's a way of…
Q: Define carbohydrate and know the functional groups thatcharacterize carbohydrates.
A: Nutrition is an essential part of life to functions. The nutrition provides essential energy for the…
Q: Which of the following fats has the lowest melting point? O 16:3 A6.9. 12 16:2 A6.9 18: A4 O 18:0…
A: Saturated fatty acids occur in solid state at normal room temperature. Oils are unsaturated fats and…
Q: Why pyrenoids contain protein beside starch?
A: Photosynthesis is the process by which autotrophic organisms synthesize organic compounds.
Q: In a dietary context, what is the difference between good and bad cholesterol?
A: The cholesterol which Carries it to liver so that it can be removed from body is considered good…
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- 3) a) Research the chemical structure of maltose. How can you tell that it is a carbohydrate from its chemical structure? b) Is maltose a monosaccharide, a disaccharide, or a polysaccharide? How can you tell?1) How many different forms of D-monosaccharide are present at equilibrium in an aqueous solution? a) 4 b) 2 c) 1 d) 3Carbohydrates differ in solubility based on the size of the molecule. Which of the following carbohydrates is soluble in water? A) glucose B) glycogen C) amylose D) amylopectin E) cellulose
- Myristic, lauric and palmitic acids are fatty acids of, respectively: A) 13, 14, 15 carbons B) 12, 14, 16 carbons C) 14, 18, 20 carbons D) 14, 12, 16 carbons E) 16, 14, 12 carbonsWhich of the following statement regarding the ends of polysaccharides are true? for heads up 2 and 4 are not correct .. just pick only one answer 1) All polysaccharides have one, and only one, reducing end. 2) Some polysaccharides may have no reducing end. 3) Some polysaccharides may have no non-reducing ends. 4) All polysaccharides have a N-glycosidic bond at their reducing ends. 5) Some polysaccharides may have a functional group other than a carbonyl group at their reducing ends.An unsaturated fatty acid produces more energy than the analogous saturated fatty acid. A) True B) False
- Which linear monosaccharide below corresponds to this cyclic one? A) A B) B C) C D) D E) None of themIn dehydration synthesis of a carbohydrate, A)monosaccharides become joined together B)larger molecules are decomposed into smaller ones C)water molecules become joined into monosaccharide molecules D)water molecules are broken into hydrogen ions and hydroxide ions E)the molecule is decomposed into carbon dioxide and water.CH₂OH C=0 но-с-н H-C1OH H-C1OH H-C1OH CH₂OH Which of the following statements correctly describes the above carbohydrate? A) This monosaccharide is fructose. B This monosaccharide is the D-isomer of ketoheptose. This monosaccharide is galactose. This monosaccharide is the L-isomer of ketoheptose.
- Which of the following is a carbohydrate? a). cholesterol c). wax d). amylopectin e). prostaglandinThe formula for sugar is __________. The cation is __________, and the anion is __________. A.) C12H22O11, CH2+, O2- B.) C12H22O11, C+ and H+, O2- C.) C6H12O6, CH2+, O2- D.) C12H22O11, N/A, N/A (sugar is covalently bonded and does not dissociate into ions).Trans fats are primarily found in: a) Olive oil b) Red meat c) Avocado d) Fish