From these sentences answer YES or NO,  1. Are ALL ketoses are optically active?

Q: classified carbohydrates, protein, nucleic acid and lipids according to their structures?

A: Proteins, lipids, carbohydrates, and nucleic acids are important biomolecules of our body that are…

Q: The enzyme amylase can break glycosidic linkages betweenglucose monomers only if the monomers are in…

A: Enzymes are biological molecules (typically proteins) that are vital for life and serve a wide range…

Q: Name two common polysaccharides made by plants. Are they also made of glucose? Can we digest both of…

A: Polysaccharides are the macromolecules compounds which are composed of many different or identical…

Q: Which of the following statements is CORRECT? O Any protein attached to any sugar side chain is a…

A: Polysaccharides are formed by the polymerization of carbohydrate units. Such structures can be…

Q: Using your best guess, what percentage of the protein is alpha helices? What about beta sheets?…

A: The branched-chain α-ketoacid dehydrogenase complex (BCKDC or BCKDH complex) is a multi-subunit…

Q: Certain fats are important components of a healthy diet. But trans-fats are associated with…

A: Trans fats are unsaturated (with double or triple bonds) in nature. Cis fats are found naturally in…

Q: Starch, glycogen, and cellulose are all composed of long chains of glucose molecules. While starch…

A: Cellulose is polymer composed of long chains of  beta glucose molecules which are joined together by…

Q: How could differences in glycosylation cause proteins to have the same amino acid sequence but have…

A: Glycosylation is described as a process in which with the help of an enzyme, a glycan is attached to…

Q: When simple monosaccharides are linked together into larger oligosaccharides by the process of…

A: Monosaccharides are considered as the smallest subunit of the larger complex oligosaccharides.

Q: Cellulose and Starch are both polysaccharides that use glucose to build polymers. What is it exactly…

A: Glucose is the major example of carbohydrate monosaccharide that is a single sugar unit. Glucose is…

Q: Suppose you have three polysaccharide samples, one of amylose, one of amylopectin, and one of…

A: Polysaccharides are the complex carbohydrates that are made up of monosaccharides joined by…

Q: If both cellulose and starch are just polymers of glucose, why can we only get glucose from starch,…

A: Carbohydrates are the polymers of carbon which are mainly responsible for the production of energy…

Q: Suppose that after you mixed 10 mL of milk with 1 mL of lactase solution and waited three minutes,…

A: Since we know that milk contains lactose. Hence the lactase acts on the lactose and we found out…

Q: Which of the following is true concerning nonreducing sugars?   Question 22 options:   Formed…

A: Carbohydrates are composed of carbon, hydrogen, and oxygen in the ratio of 1:2:1. The carbohydrates…

Q: Explain the major difference between cellulose and starch in terms of glycosidic linkage. Why is it…

A: Cellulose: cellulose is a polysaccharide compose of a linear chain of D-glucose (from hundred to…

Q: Compare and contrast glycogen, amylose, and amylopectin in terms of repeating units, glycosidic…

A: Carbohydrates are one of the 4 biomacromolecules. Polysaccharides are long chain carbohydrates.…

Q: Do other enzymes like peptidase also help break down polysaccharides? How and why?

A: Carbohydrates are the major source of energy for the body. These are sugars, dietary fibers, and…

Q: Define the following terms: a. GPI anchor b. glycolipid c. glycoprotein d. glycoconjugate e.…

A: Glycolipids are components of cellular membranes comprised of a hydrophobic lipid tail and one or…

Q: Based on what you know about glycosidic bonds, propose a scheme for formation of covalent bonds…

A: Introduction: A glycosidic bond is formed between the hydroxyl group of one sugar and the anomeric…

Q: 1. What is one structural difference between: Glucose and starch   (Choose one answer for the above…

A: 1.Hydrocarbons: glucose & starch: organic compounds generally made of carbon and hydrogen as…

Q: What other group of organisms has cellulose in its supporting structures? Does this shared feature…

A: A glucose molecules' long-chain polymer that is categorized as the most abundant polymer on Earth is…

Q: If one were to hydrolyze an aqueous solution of amylose completely into its monomer units, one would…

A: The polysaccharides are the most abundant carbohydrates in nature.Polysaccharides are large polymers…

Q: Given below is the structure of tallose. Answer the following question a. what is the maximum…

A: Carbohydrates are polyhydroxy aldehydes or ketones which are associated with reducing properties.…

Q: Imagine a glycogen molecule with 7.43×10³ glucose residues. If branches occur every 10 residues, how…

A: Glycogen is a branched polymer of monomer units of α -glucose residues, which are linked by α (1→4)…

Q: Why can't we store Vitamin C in our bodies?

A: Vitamin C- Ascorbic acid It is vital for tissue repair, and collagen synthesis, and its deficiency-…

Q: Two cysteine amino acids can react together to form a dibasic bridge between two different parts of…

A: Proteins are formed from different amino acids linked together by peptide bonds. There are 20…

Q: (a) What is the amount of cellulose in plant cell? Describe the molec- ular structure of cellulose.…

A: Cellulose is a naturally occurring chemical molecule that is required by plants. Cellulose is a…

Q: Which monosaccharide will be produced when sucrose undergoes hydrolysis reaction? O Glucose and…

A: Glucose is a monosaccharide and it is a simple sugar that is the most important source…

Q: What is the physiological significance of branching in polysaccharides?

A: Branched polysaccharides : Branched by virtue of the certain molecules being linked to a molecule…

Q: what is the amount of cellulose in plant cell? describe the molecular structure of cellulose.

A: Introduction: Cellulose is the most abundant naturally occurring organic material on our Earth. It…

Q: Which of the two polysaccharides contains branched chains of the monosaccharides?

A: The buiding block of all carbohdrates are simple sugars known as monosaccharides. Monosaccharides…

Q: Define the following terms: a. sugar code b. lectin c. glycoform d. glycome e. microheterogeneity

A: Glycoproteins are the proteins that are attracted to a sugar moiety majorly oligosaccharide. These…

Q: How does the degree of unsaturation and structure of fats affects its functionality, for example in…

A: Fats are essential macronutrients. There are several forms of dietary fat, and some are far more…

Q: Read and analyze the question and choices CAREFULLY; more importantly, ALWAYS CHOOSE the BEST…

A: Carbohydrates are compounds made up of carbon, hydrogen, and oxygen molecules. Carbohydrates are…

Q: Which of the following polysaccharides cannot be cleaved with ?α-amylase, a glycosidase that…

A: Monosaccharides are joined together by glycosidic linkage to form polysaccharides. There are the…

Q: "which of the following monosaccharides are not us are converted to intermediates of glycolysis" a.…

A: Glycolysis is a cytoplasmic pathway that leads to the breakdown of glucose into two three-carbon…

Q: (a) What type of linkage is present in disaccharides?(b) Write one source and deficiency disease of…

A: Biomolecules are the chemicals or molecules present in the living organism. They are of two types:…

Q: The polysaccharides are starch, glycogen, and cellulose. In the chart below, I put an 'X' under each…

A: Carbohydrates are composed of carbon, hydrogen and oxygen. The most simple carbohydrate is the…

Q: What is the chemical difference between cellulose and chitin? Select one: a. Replacement of the…

A: Cellulose is a structural polymer in the plant cell walls while chitin is the main structural…

Q: Which of the following statements about amino acids is/are incorrect? 1. Standard amino acids are so…

A: Amino acids contain one alpha carbon, one hydrogen atom attached to the alpha carbon, an alpha-amino…

Q: How does the degree of unsaturation and structure of fats affect its functionality, for example in…

A: Triglycerides or triacylglycerides or simple fats are fatty acid esters of glycerols. In…