Explain why some carbohydrates turn blue with iodine and some do not. Be specific regarding the chemistry. What is it that is responsible for the change.

Q: Define Triglycerides.

A: Triglycerides are the fats or lipids found in blood   Human body converts excess and unused…

Q: In aqueous solutions, fatty acids associate with each other in spherical clusters called:

A: 2. Option A

Q: Explain the Chemistry related with VItamin A ?

A: Vitamin A is known as Retinol. Here we discussed how the chemistry is related to vitamin A.

Q: Describe what an isomer is, explain why Glucose, Fructose and Galactose are isomers and describe how…

A: Carbohydrates are molecules which are polyhydric aldehydes or polyhydric ketone.

Q: Match the given descriptions to the type of lipids.

A: Simple lipids is a fatty acid ester which are formed by just two components glycerol and fatty…

Q: Which of the following shorthand names best characterizes the following disaccharide? a. Glc…

A: Carbohydrates are macronutrients and significant nutritional components. They can be formed as…

Q: Which of the following have the complete information about the fatty acid? он

A:

Q: Polyhydroxy aldehydes and ketones are

A: Polyhydroxy aldehydes and ketones are

Q: Organic molecules that have more than one ionization state are called _____.

A: Explanation: Here the concept of ionisation state of the molecules come; so knowing what an…

Q: A. Is glucose an aldose or ketose sugar?  B.  Based on the number of carbons glucose has, what is…

A: Sugars or carbohydrates are the most abundant biopolymers in living organisms. Carbohydrates are…

Q: The presence of the polar hydroxyl groups makes carbohydratessoluble in water. True or false?…

A: Biological molecules are organic substances present in living cells that are critical for biological…

Q: Sugars exist as stereoisomers, the D or the L. Which isomer is naturally occurring and can be…

A: The biomolecules play major roles in living organisms. The proteins, carbohydrates, lipids, nucleic…

Q: A solution of starch at room temperature does not readily decompose to form a solution of simple…

A: Starch is a form of carbohydrate that is basically tasteless and insoluble in cold water, alcohol,…

Q: Triglycerides are made of glycerol and _________

A: Triglycerides are the one of an important group of naturally occurring lipids which is otherwise…

Q: Which of the following terms correctly describes the relationship between D-fructose and L-fructose?…

A: Monosaccharides are the simplest carbohydrates unit. These consist of glucose, galactose, fructose…

Q: explain why all monosaccharide and disaccharide are soluble in water

A: Carbohydrates are considered the main source of the energy.  The monosaccharide as well as…

Q: A dehydration reaction joins two glucose molecules toform maltose. The formula for glucose is…

A: Glucose is a simple sugar (monosaccharide). Its formula is C6H12O6. It is called hexose sugar as it…

Q: Name the chemical elements found in lipids

A: Biomolecule, likewise called natural particle, any of various substances that are created by cells…

Q: (a) What are the two principal polysaccharides in starch? (b) Which of these polysaccharides…

A: Starch is a complex polysaccharides which serves as storage of carbohydrates in plants.

Q: Explain why snow is not a pure element. What is the composition of snow? Describe its solid phase…

A: Snow is the precipitation in the form of ice crystals. It originates in clouds when temperatures are…

Q: Explain the difference between aldoses and ketoses including its configuration of D and L

A: Carbohydrates, proteins, and lipids are macronutrients that supply the body with energy and basic…

Q: Why is iodine important for human beings?

A: The trace elements are minerals present in the living tissues in small amounts. The trace elements…

Q: Define the following terms:(a) Chiral (b) Achiral(c) Chiral carbon (d) Enantiomer

A: Stereoisomerism is a form of isomerism in which molecules have the same molecular formula and…

Q: is consists from glycerol and two fatty acids and one phosphate group

A: Lipids are mainly water-insoluble biomolecules that play a vital role in the formation of cell…

Q: What type of alkyl halide is this? (CH3)2CHB"

A: Alkyl halides are chemical compounds that are often derived from alkanes that contain one or more…

Q: Describe the use the body makes of cholesterol.

A: Cholesterol is a waxy fat-like substance that was made in the liver. It was essential for all living…

Q: The liquids butan-1-ol and butanal have similar molar masses. Which is expected to have the higher…

A: The boiling point of a substance or molecule is the temperature at which the pressure exerted by the…

Q: Which of the following is not true about cholesterol?

A: Cholesterol is a type of lipid that occurs in the cell membranes. It is almost found in all cells of…

Q: Which of the following is the simplest carbohydrate? none Glucose glyceraldehyde erythrose Gulose

A: Carbohydrates are large organic compounds  including sugars, starch, cellulose etc. The smallest…

Q: Reduction of the aldehyde group of a monosaccharide yields a _____________.

A: Carbohydrates are simple sugars which are polyhydroxy aldehydes or ketones with reducing property.…

Q: Why is it better, when running a marathon,to drink a beverage with sugar for energy rather than one…

A: Ans: The explanation regarding the drink which marathon runner uses has been explained in the…

Q: Define the following terms: a. lipid b. cis-isomer c. trans-isomer d. fatty acid e. anandamine

A: Fatty acids, waxes, soaps, detergent, etc belong to lipids. Isomers are molecules which consists of…

Q: The functional group which determines if monosaccharide sugar is reducing sugar or not is a group.

A: Monosaccharides are the basic structural unit of carbohydrates. When monosaccharides are polymerised…

Q: What type of omega fatty acid is shown below? * оннн н H H-o-CHCHCH CHC. H HH H C=cH CHH THT C-H H H…

A: There are different types of omega-3 fatty acids present.

Q: The waxes are lipids that are correctly characterized by which of the following?

A: Lipids are organic molecules and water insoluble, like fats, waxes, oils, hormones, etc. It is…

Q: If a lipid has a fatty acid chain with a double bond in it, it is said to be...

A: LIPIDS:- Lipids have hydrocarbons that play as building blocks of any structure and functions of…

Q: Write the formula for a monosaccharide that has threecarbons.

A: Monosaccharides are those sugars that cannot be reduced into any further simpler form i.e. they are…

Q: A polyhydroxylated aldehyde or ketone containing 3 carbons or more is called

A: An aldehyde is a chemical compound that comprises of a functional group and resembles the structure…

Q: Determine the chemical formula for each of the following carbohydrates. Use the ratio for…

A: Carbohydrates: It is the energy source for the body represented by the formula (CH2O)n, where n is…

Q: Explain why the blue color of starch-iodine complex disappears upon heating?

A: The iodine-starch is a chemical reaction that is used to test for the presence of starch or for…

Q: Match the following descriptions with the correct lipid-based compounds:

A: A lipid is any of various organic compounds that are insoluble in water

Q: What type of alkyl halide is this? CH3CH2CH,CI

A: Alkyl halides are compounds in which one or more hydrogen atoms in an alkane have been replaced by…

Q: Which of the following lipids is most susceptible to lipid peroxidation? A. Stearic acid B. Oleic…

A:

Q: All of the following are examples of monounsaturated fatty acids except A. Palmitoleic acid B. Oleic…

A: On the basis of presence of double bond, fatty acids can be divided into monounsaturated fatty acids…

Q: The disaccharide that gives two same monosaccharide units on hydrolysis is .. ...? .....

A:

Q: Explain the difference in the melting points of the linoleic acid and linolenic acid:

A: The fatty acids are the compounds that are also present in the cell membranes and allow for the…

Q: What prefixes are used in naming the following?(a) A 1,3-disubstituted benzene(b) A…

A: When the benzene ring has two or more substituents, the position of the substituents must be defined…

Q: Identify the chiral carbon in each of the following compounds: a. citronellol; one enantiomer has…

A: Organic compounds are often composed of carbon, hydrogen, oxygen, and nitrogen. The structural…