While performing a starch test on several different cookie brands, four tests result in the typical black color of starch presence but the fifth gives a yellow-brown color. How might you interpret this result?

Q: Which test can be used to differentiate starch and sucrose? O eliwanoff's Test O Benedict's Test O…

A: Starch is a polysaccharide ( long sugar molecule chains)  while sucrose is disaccharide which is…

Q: Write about the background information of plant-based meat in around 300 words

A: A meat analogue is a food industry term for a meat-like substance made from vegetarian ingredients.…

Q: Glucose Starch

A: Reducing sugar reacts with silver nitrate and form the product and thus color change occurs. For…

Q: Why does unsweetened cocoa powder have less than half the total fat content of unsweetened baking…

A: Chocolate is basically a mixture/combination of cocoa beans and cocoa butter mixed with sugar and…

Q: Why does iodine react with starch but not with glucose?

A: The structure of starch and glucose is given below,

Q: Describe the different types of sweeteners and provide some examples for each.

A:

Q: A sample of starch is hydrolyzed for some unknown length of time. It gives a negative iodine test…

A: Benedict's test is used for detecting simple sugars such as glucose. It use Benedict's reagent i.e,.…

Q: -are soft, pliable waxes used im ressions, carding waxes b. sticky waxes c. boxing and utility waxes…

A: First we would define each type of wax : 1.) Carding wax : This wax is used for dental purpose. This…

Q: CH 0-CH What kind of molecule is this? Your answer should be one word or a two-word phrase. For…

A: Ans1. The above molecule is a sphingolipid Ans2. The common name for red coloured region A is…

Q: Iodine solution is reddish-orange. When a dilute solution is placed on a slice of bread, it turns…

A: Iodine solution is reddish-orange. When a dilute solution is placed on a slice of bread, it turns…

Q: What type of bond joins amino acids into proteins? A) glycosidic bond B) hydrogen bond C) ester bond…

A: Welcome to barlteby!

Q: Which would you expect to be the most malleable; sugar( C12H22O11), copper wire ( Cu), Epsom salt (…

A: One of the important physical property of metal is its their malleability. Malleability is a…

Q: What is the distinctive molecular composition of starch?

A: Composition of starch: Starch is a polysaccharide. It is a reducing sugar. The chemical formula of…

Q: Dynamite consists of nitroglycerine mixed with diatomaceous earth or cellulose. What is another name…

A: Dynamite consists of nitroglycerine mixed with diatomaceous earth or cellulose Another name of…

Q: H3C. H3C Triglyceride O Fatty acid Glycerol Wax

A: A triglyceride is formed by the hydrolysis reaction of 3 -OH groups of glycerol with 3 fatty acids.

Q: What is the difference between a dietitian and a “nutritionist”?

A: Dietitians and nutritionists have similar career paths which study diet, food, and nutrition.

Q: We are running out of resources, what are the practical methods you recommend for packaging of milk…

A: Now a days the packed food is very much useful to transfer it from one to another place .

Q: The process of extraction of plant starch seems to be simpler than that of the glycogen. Give an…

A:

Q: What are the physical properties of an artificial food dyes? What are the chemical properties of an…

A: Artificial food dyes are obtained from petroleum. They are used to improve the appearance of food by…

Q: In gluten, what molecule makes the tightly knit network that eventually traps gas in the dough

A:

Q: When you add starch to the solution, present of a black color indicates:     the solution contains…

A: A polysaccharide consists of glucose monomers linked in α 1,4 linkage is called starch. It is…

Q: Explain what is the analysis of Urea fertilizer.

A: The answer to the following question is-

Q: Why is that plant starch is easier to isolate than glycogen

A:

Q: Explain the chemical makeup of wool fibers.

A: Wool fiber consists of 33 % Keratin, 12 % fat, 28 % suint, 1 % mineral water and remaining dirt.…

Q: chain) is a long string of amino acids connected together 9.5. A with covalent bonds and folded into…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Which of the following types of candy is characterized by having a near 100 % composition of sugar…

A: There are different type of candies which have different Chemical composition, According to their…

Q: How do soaps made from vegetable oils differ from soaps made from animal fat? 79

A: Saponification is process of formation of soaps by hydrolysis of fats in a chemical reaction.

Q: Ingredients in making a LIPSTICK FUNCTION Pearlescent pigment Castor oil Beeswax white Carnauba wax…

A: ✓Lipstick is a substance that is used for giving colour to your lips.It contains different useful…

Q: What difficulty might be encountered with analyzing colored samples (juices) when titrating juices…

A: The difficulty encountered during the titration of coloured juices is given in next step.

Q: Most recipes for making homemade soap recommend using excess fat. Explain why this is beneficial.

A: Introduction :  Benefits of using excess fat in homemade soap.

Q: Based on the data your class obtained, which product would you recommend tosomeone looking to…

A: The recommended protein supplement satisfies the criteria, such as high protein contant, all type…

Q: What is gluten and how it can be separated from starch milk

A: Gluten is defined as "a protein that is found in mainly grains". The gluten is present in barley,…

Q: Explain why milk and egg white are used as antidotes in heavy metal poisoning

A: If a patient suffer from heavy metal poisoning then milk and egg white can be used to treat heavy…

Q: What is plane-polarized light?

A: Normal light has vibrations in all directions and when it is passed through Nicol Prizm it vibrates…

Q: 32. Glycolipids are a type of a. wax Ob. sphingolipid C. phospholipid d. nonsaponifiable

A: The lipids found in cell membranes can be categorized in various ways. Phospholipids are lipids…

Q: Write a word equation to illustrate and trace the reaction that occurs when starch is completely…

A: Starch Starch is a flavourless, fluffy white powder that is soluble in alcohol, cold water, and…

Q: Explain which fiber properties would change if the cellobiose unit had –CH3 groups instead of –OH…

A: Cellobiose is a disaccharide with formula (C6H7(OH)4O)2O. It is classified as a reducing sugar. In…

Q: Name two techniques that can be employed to extract oil from seeds. What is the description for the…

A: The process of extraction of tri-glycerides from the harvested and the concentrated biomass is…

Q: When a fish is cooked the tissue changes from a soft consistency to a firm one. A similar change…

A: The process of disruption and possible destruction of both the secondary and tertiary structures of…

Q: which of the following will give a positive iodine test? a) starch b) glucose c) lactose d)…

A: Which of the following will give a positive iodine test?

Q: 5. Based on your knowledge of starch, do you predict that starch will diffuse through the tubing?…

A: The rate of diffusion may be influenced by density of media, concentration gradient, temperature,…

Q: How are oils chemically different from fats?

A: I am supposed to answer only one question as intructed.

Q: Starch is a glycan mixture synthesized by plants as their principle energy reserve: containing…

A: Glycan is a molecule that consists of a large number of monosaccharides linked glycosidically. As…

Q: Name the single test that would best be able to distinguish between each of the following pairs of…

A: Glucose, starch, sucrose and fructose ,all these compounds are found in the food components. There…

Q: What do you mean by Waxes in chemistry terms ?

A: Waxes are also considered as one type of acid formed from the combination of alcohol and carboxylic…