which of the following are carbohydrates. check all that apply
a. polysaccharides
b. amylases
c. monosaccharides
d. fatty acids
Answer-(Polysaccharides,monosaccharides)
Carbohydrates are compounds containing carbon,hydrogen and oxygen.They are commonly known as saccharides.Carbohydrates are the chief source of energy.
Carbohydrates are classified into four major groups:
1-Monosaccharides 2- Diasaccharides 3-Oligosaccharides 4-Polysaccharides
Monosaccharides-They contain only one molecule of sugar.Example-glucose
Diasaccharides-They yield two molecules of monosaccharides on hydrolysis.Examples-Maltose,lactose
Oligosaccharides-They yield two to ten molecules of monosaccharides on hydrolysis.Example-Stachyose
Polysaccharides-They yield more than ten molecules of monosaccharides on hydrolysis.Exapmles-Dextrose,glycogen
which of the following are carbohydrates. check all that apply a. polysaccharides b. amylases c. monosaccharides...
Determine whether each of the carbohydrates is a monosaccharide, disaccharide, or polysaccharide. Monosaccharides Disaccharides Polysaccharides Answer Bank (CH/603)750 CH2OH starch C,H2,01 galactose OH OH OH ОН CH2OH -0 94 OH TÓCH. OH он Ленон HOCHOT
A8. Which of the following describes carbohydrates? (a) a base, a sugar, and a phosphate b) aldchydes and ketones with two or more hydroxyl groups. c) acids with two or more hydroxyl groups. d) amines with two or more hydroxyl groups. e) always contain a phosphate group. A9. Which of the following is NOT correct regarding reducing sugars? a) Sugars that react with oxidizing agents are called reducing sugars. b) The cyclic form of a monosaccharide reacts with oxidizing agents....
help!
Question 1 (1.25 points) Which of the following carbohydrates contain ketohexoses? (Select all that apply.) Sucrose Fructose Lactose Starch Cellulose Question 2 (1.25 points) Which of the following functional groups in a carbohydrate are able to be oxidized to carboxylic acids? (Select all that apply.) Alcohols Ketones that are rearranged in solution. Aldehydes Ketones that are not rearranged in solution. Question 3 (1.25 points) Which of the following carbohydrates were reducing sugars? (Select all that apply.) Sucrose Cellulose Starch...
Carbohydrates Part A Identify which of the following are carbohydrates. Check all that apply. View Available Hint(s) онн Он-с-с-с-ОН ОН Н он Н О НО-с-с-с-ОН ОН Н но H CẠC CH О н o OH Hн | | | | -с-с-с-с-NH, | | | нон он Submit
C. Polysaccharides Drawings Haworth: cellulose using three B-D-glucose monosaccharides Haworth: two a-D-glucose monosaccharides connected with an o-1,6 glycosidic linkage Identify the instructor-prepared model of a polysaccharide as cellulose or amylose. Describe the feature(s) that support your answer. Cellulose
Glycosidic linkages between monosaccharides form polysaccharides. Which of the following would not be covalently bonded through a 1,4 – glycosidic linkage? a. unbranched helix b. branched helix c. parallel strands
1, whuxh of the folowing carbohydrates contain ketohexoses? a. Sucrose b. Lactose c. Cellulose d. Starch e. Fructose 2.Which of the following functional groups in a carbohydrates are able to be oxidized to carboxylic acids? a. Kentones that are rearranged in solution b. Ketones that are rearranged in solution c. Alcohols d. Aldehydes 3. Which of the follwoing crbohydrates were reducing sugars?(select all that apply) a. Cellulose b.STArch c. Sucrose c. lactose e. Fructose 4. Why does lactose give a...
Which of the following is NOT a product of digestion? monosaccharides pyruvate fatty acids amino acids
Part B Which of the following are sources of cholesterol for the body? Check all that apply. Eating vegetables Synthesis in the pancreas from proteins Eating meats and eggs Synthesis in the liver from lipids Drinking milk Synthesis in the liver from carbohydrates Synthesis in the pancreas from nucleic acids Synthesis in the liver from fats
While monosaccharides typically all have a molecular formula that is a multiple of CH2O, they differ in factors such as the length of the carbon skeleton or the orientation of their atoms around asymmetric carbon atoms. What is the impact of this variation in molecular structure? A. Different monosaccharides will form disaccharides with the same properties. B. Cells will use more energy to metabolize a wider variety of polysaccharides. C. Molecules that all share the same bonding pattern but have...