Starch polymers are broken down by enzymes into monomers called:
a.)maltose
b.) dextrins
c.) glucose
d.) sucrose
Answer
C) Glucose
Explanation :starch are the polymer of Glucose. Glucose are the monomers I.e having only one unit of Carbohydrate. They are placed under monosaccharides.
Sucrose and maltose are dimer I.e made up of two monosaccharides unit. They are placed in disaccharide group.
Starch polymers are broken down by enzymes into monomers called: a.)maltose b.) dextrins c.) glucose d.)...
When polymers are broken down into monomers, what would your body do with those monomers? Give two examples in the body.
9. Explain at the molecular level how the following carbohydrate structures would be broken down (digested) and absorb (or excrete) in humans: Glucose, fructose, sucrose, lactose (in both lactose tolerant and lactose intolerant), starch (including the further breakdown of maltose), and glycogen. Be sure to include the enzymes involved in the breakdown of the carbohydrates and how those enzymes function
16. Which carbohydrate cannot be hydrolyzed (broken down into smaller units a. Glucose b. Sucrose Lactose d. starch e. Glycogen
Identify the unknown carbohydrate based on the following results. Your choices are: Fructose, Glucose, Maltose, Starch, and Sucrose - No reaction with iodine - Molisch test - rapidly formed purple ring - Benedict's test - red precipitate - Barfoed's test - brick red precipitate - Bial's test - green solution - Seliwanoff test - red color after 2 minutes Answer: ___________
Section 14.2 5) Dietary glycogen: a. is broken down to glucose by a different group of enzymes than is dietary starch. b. is broken down to glucose-6-phosphate, which is then absorbed by the intestinal cells. c. results in the formation of limit dextrins in the intestine as an intermediate in its digestion. d. effectively produces an extra ATP when its glucose goes through glycolysis. Section: 14.2 Feeder Pathways for Glycolysis 6) Fructose: a. is broken down by a pathway known as fructolysis. b. can be phosphorylated by either hexokinase...
1. Starch is a polymer made from the following monomer: a. a-galactose b. C-glucose c. B-glucose d. a-fructose 2. The type of bond that forms when a disaccharide is formed from two monosaccharides is called: a. a peptide bond b. a carbohydrate bond c. an ester bond d. a glycosidic bond 3. The products of hydrolysis of lactose are: a. glucose and galactose b. glucose and fructose c. galactose and ribose d. fructose and galactose 4. Which is the most...
3.) Digestion of food, in which large biological molecules are broken down into their smaller building blocks, is an example of which of the following types of chemical reactions: a. dehydration synthesis b. anabolism e. hydrolysis d.precipitation 4.) TRUE or FALSE: Hydrolysis reactions require energy input. 5.) Give an example of a disaccharide and indicate which monosaccharides it is composed of. 6.) Which of the following is a polysaccharide? b. sucrose c. glycogen a. glucose d. fructose e. deoxyribose 7.)...
The category of biological molecule called are almost universally used as an immediate energy source for living organisms. glucose carbohydrates Single monomers are called and include which is the preferred immediate source of energy for nearly all types of organisms maltose monosaccharides These types of molecules are typically used for immediate energy or, in the case of RNA and DNA, for storage of starch genetic information Two monomers linked together by a dehydration synthesis reaction are called and include polysaccharides...
19.) Oxidation always involves atoms or A) loss, gain, loss B) gain, loss, gain C) loss, loss, gain D) gain, gain, loss of electrons and may involve _ of oxygen of hydrogen atoms 20.) When an organic molecule loses hydrogen atoms it is said to be: A) reduced B) oxidized C) both oxidized and reduced D) neither oxidized nor reduced 21.) When a substance is oxidized, it is called a(n): A) oxidizing agent B) reducing agent c) both an oxidizing...
A. SOLUBILITY Conclusion Carbohydrate Observation(s) Starch Glucose Sucrose B. FEHLING'S AND IODINE TESTS 1% Sugar/Starch Fehling's Test Observation's and Conclusion Todine Test Observation(s) and Conclusion Glucose Lactose Sucrose Starch