Description : Structurally, glycogen is a (a) polysaccharide (b) polypeptide (c) polynucleotide (d) polyphenol
Last Answer : Ans:(a)
Description : Nylon threads are made of - (1) Polyester polymer (2) Polyamide polymer (3) Polyvinyl polymer (4) Polysaccharide
Last Answer : (2) Polyamide polymer Explanation: Nylon is a generic designation for a family of synthetic polymers, more specifically aliphatic or semiaromatic polyamides. They can be melt-processed into fibers, ... . Nylon polymers have found significant commercial applications in fibers, in shapes and in films.
Description : Which of the following biomolecules does have a phosphodiester bond? (a) Amino acids in a polypeptide (b) Nucleic acids in a nucleotide (c) Fatty acids in a diglyceride (d) Monosaccharides in a polysaccharide
Last Answer : b) Nucleic acids in a nucleotide
Description : Amylopsin acts upon (a) polysaccharide in any medium (b) polysaccharide in acidic medium (c) polypeptide in any medium (d) Polysaccharide in alkaline medium
Last Answer : (d) Polysaccharide in alkaline medium
Description : Nylon threads are made of (1) Polyester polymer (2) Polyamide polymer (3) Polyvinyl polymer (4) Polysaccharide
Last Answer : Polyamide polymer
Description : Pick out the wrong statement. (A) Denier is defined as weight in gm of 9000 metres length of a fibre, while tex is defined as weight in gm of 1000 metres length of fibre (B) ... fibres are all prepared by wet spinning (D) Nylon fibres have greater water absorption capacity than polyester fibres
Last Answer : (C) Dacron fibres, acrylic fibres, viscose rayon fibres & cellulose acetate fibres are all prepared by wet spinning
Description : Why is cellulose called structural polysaccharide? -Biology
Last Answer : answer:
Description : ______ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi. (1) Cellulose (2) Glycogen (3) Pectin (4) Chitin
Last Answer : (2) Glycogen Explanation: Glycogen is a multi branched polysaccharide of glucose that serves as a form of energy storage in humans, animals, and fungi. The polysaccharide structure represents the ... Glycogen is the analogue of starch, a glucose polymer that functions as energy storage in plants.
Last Answer : (2) Glycogen Explanation: Glycogen is a multi branched polysaccharide of glucose that serves as a form of emery storage in humans animals, and fungi.
Description : Which one of the following statements is wrong? (a) Uracil is a pyrimidine. (b) Glycine is a sulphur containing amino acid. (c) Sucrose is a disaccharide. (d) Cellulose is a polysaccharide.
Last Answer : (b) Glycine is a sulphur containing amino acid.
Description : Which one of the following is NOT a polysaccharide? a. Chitin b. Glycogen c. Cellulose d. Lipid
Last Answer : d. Lipid
Description : 12. ------------ is the composition of the intine of the pollen grain (a) cellulose and kitin (b) kitin and polysaccharide (c) cellulose and pectin (d) polysaccharide and glycoprotein
Last Answer : (c) cellulose and pectin
Description : Which of the following is a nitrogenous polysaccharide : (a) Starch (b) Cellulose (c) Chitin (d) Glycogen
Last Answer : (c) Chitin
Description : ____ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi. (1) Cellulose (2) Glycogen (3) Pectin (4) Chitin
Last Answer : Glycogen
Description : What is the highly insoluble (polysaccharide) carbohydrate which is a major supporting material in plants?
Last Answer : ANSWER: CELLULOSE
Description : The polysaccharide which is the primary energy storag material in plants is:
Last Answer : ANSWER: STARCH
Description : The number of polypeptide chains present in a molecule of haemoglobin is/are
Last Answer : The number of polypeptide chains present in a molecule of haemoglobin is/are A. 1 B. 3 C. 4 D. 2
Description : Which of the following statements about nerve growth factor is not true a. it is made up of 3 polypeptide subunits b. it is found in high concentration in the submaxillary salivery gland c. it is picked up by nerves from the organs they innervate d. it is present in brain
Last Answer : it is found in high concentration in the submaxillary salivery gland
Description : Pick up the correct statement from the following: (A) Alexander Parkes, a Scottish chemist prepared a hard material by mixing camphor and alcohol with nitro cellulose and called it, as Parkesite ... prepared a substance from urea and formaldehyde and called it Plastic (D) All the above
Last Answer : Answer: Option D
Description : Photographic plates are covered with black paper because (a) the cellulose acetate of the paper must remain fresh (b) sunlight is easily absorbed by black paper and it helps develop the film ... paper prevents contact with light (d) the conversion of silver bromide to metallic silver is essential
Last Answer : Ans:(c)
Description : The most abundant carbohydrate present in blood is (a) glucose (b) lactose (c) starch (d) cellulose
Description : Which of the following is not present in bagasse fibre? (A) Cellulose (B) Lignin (C) Pentogens (D) None of these
Last Answer : (D) None of these
Description : mRNA of prokaryotes can code for (A) More than one polypeptide (B) Only one polypeptide (C) Many exons and introns (D) Introns only
Last Answer : Answer : A
Description : A mRNA of eukaryotes can code for (A) Only one polypeptide (B) Two polypeptides (C) Three polypeptides (D) Five polypeptides
Description : Give an example of polysaccharide?
Last Answer : Cellulose
Description : Which polysaccharide of glucose is stored in liver?
Description : What is the difference between a monosaccharide and a polysaccharide?
Last Answer : A: A monosaccharide is a simple sugar, while a polysaccharide is a complex carbohydrate made up of many monosaccharide units.
Description : which polysaccharide contains a modified monosaccharide? -General Knowledge
Last Answer : D) cellulose is the answer.
Description : What is Polysaccharide ?
Last Answer : The carbohydrate that contains many monosaccharide units when it is moist is called polysaccharide.
Description : Which is polysaccharide ?
Last Answer : Polysaccharide is glycogen.
Description : What effect might the polysaccharide capsule have on a bacterium contained within the capsule?
Last Answer : Need answer
Description : The polysaccharide insulin is (A) Filtered at the glomerulus but neither secreted nor reabsorbed by the tubule (B) Filtered at the glomerulus and secreted by the tubule (C) Filtered at the glomerulus and reabsorbed by the tubule (D) Filtered at the glomerulus, secreted and reabsorbed by the tubule
Description : Dietary fibre denotes (A) Undigested proteins (B) Plant cell components that cannot be digested by own enzymes (C) All plant cell wall components (D) All non digestible water insoluble polysaccharide
Last Answer : Answer : B
Description : The general formula for polysaccharide is (A) (C6H10O5)n (B) (C6H12C6)n (C) (C6H12O5)n (D) (C5H10O5)n
Last Answer : A
Description : The general formula for polysaccharide is (A) (C6H12O6)n (B) (C6H10O5)n (C) (C6H12O5)n (D) (C6H19O6)n
Last Answer : B
Description : Starch is a (A) Polysaccharide (B) Monosaccharide (C) Disaccharide (D) None of these
Description : The polysaccharide used in assessing the glomerular fittration rate (GFR) is (A) Glycogen (B) Agar (C) Inulin (D) Hyaluronic acid CARBOHYDRATES AND CARBOHYDRATE METABOLISM 7
Last Answer : C
Description : Give one example of branched polysaccharide.
Last Answer : Ans. - Starch
Description : What is a polysaccharide?
Last Answer : They contain more than 10 sugar units.
Description : The transforming principle of Pneumococcus as found out by Avery, MacLeod and McCarty was (a) mRNA (b) DNA (c) protein (d) polysaccharide. (
Last Answer : (c) protein
Description : The transforming principle of Pneumococcus as found out by Avery, MacLeod and McCarty was (a) mRNA (b) DNA (c) protein (d) polysaccharide
Last Answer : (b) DNA
Description : A polysaccharide which is synthesized and stored in liver cells is (a) arabinose (b) glycogen (c) lactose (d) galactose.
Last Answer : (b) glycogen
Description : Macromolecule chitin is (a) sulphur containing polysaccharide (b) simple polysaccharide (c) nitrogen containing polysaccharide (d) phosphorus containing polysaccharide.
Last Answer : (c) nitrogen containing polysaccharide
Description : Proteoglycan in cartilages which is a part of polysaccharide is (a) chondroitin (b) ossein (c) casein (d) cartilagin.
Last Answer : (a) chondroitin
Description : Which of the following statements best describes the difference between amylose and amylopectin? (a) Amylose is a branched polysaccharide while amylopectin is a chain polysaccharide. (b) Amylose is a ... of thousands of D-glucose units while amylopectin is composed of thousands of D-galactose units.
Last Answer : Amylose is a straight-chain polysaccharide while amylopectin is a branched polysaccharide
Description : A carbohydrate composed of three to ten sugar molecules is called a(n) : (a) disaccharide (b) oligosaccharide (c) polysaccharide (d) monosaccharide
Last Answer : oligosaccharide
Description : __________ is a polysaccharide. (A) Maltose (B) Starch (C) Sucrose (D) Glucose
Last Answer : (B) Starch
Description : Sucrose is a (A) Monosaccharide (B) Disaccharide (C) Polysaccharide (D) None of these
Last Answer : (B) Disaccharide
Description : Chemically an antigen may be A- lipid B- protein C- polysaccharide D- any of these
Last Answer : any of these