Homework Answers
1. Starch:
- (a).Homopolymer: Starch contains 80% of amylopectin (homopolymer) and 20% of the amylose (homopolymer)
- It contains both (c) strainght chain (amylose) and major (d) branched chain (amylopectin)
- (f) storage (by green plants)
2.Cellulose:
- (a)homopolymer (polymer of gucose)
- (c)strainght chain
- (h)
(1-4) linkage
(1-4) linkage3.Glycogen: (d),(e) and (g)
4. Chitin: (c), (h) and (e)
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icate wbich chaacter ications c nacder ie afions appy to the Starch Cellolose Glycogen Chiti homopolymer...
glucose is stored in plants as and in animals as a. glycogen starch b. cellulose glycogen...
glucose is stored in plants as and in animals as a. glycogen starch b. cellulose glycogen c starch cellulose d. cellulose starch e. strach glycogen 44. Temporarily carries electrons to the calvin cylce a. ATP b. NADPH c. oxygen d. NADH e. FADH2
6 Starch and glycogen are similar because they: A. both have many peptide bonds B. both...
6 Starch and glycogen are similar because they: A. both have many peptide bonds B. both have many a1,4 glycosidic linkages C. both are used primarily as a storage mechanism for glucose D. both bind well to hydrophobic compounds E. B & C
1. (1 pt) Starch, glycogen, and cellulose are all types of: a. Cholesterol b. Carbohydrates c....
1. (1 pt) Starch, glycogen, and cellulose are all types of: a. Cholesterol b. Carbohydrates c. Lipids d. Nucleic Acids e. Protein 2. (1 pt) What are some differences between animal and vegetable fat? 3. (1 pt) What is an essential amino acid? What types of foods contain it? 4. (2 pt) Pick two organelles from the list below and describe their functions. Golgi Nucleus Rough Endoplasmic Reticulum Lysosome Mitochondria Smooth Endoplasmic Reticulum 5. (1 pt) What is the function...
6. Which of the following conversions is accomplished during glycogenesis? a. glucose to glycogen glucose to...
6. Which of the following conversions is accomplished during glycogenesis? a. glucose to glycogen glucose to pyruvate C. starch to glucose Pyruvate to glucose 7. Which of these is most abundant in plant oils? a CH, CH2)2COH b CH, CH, CÓ KÝ C o CH-O-C(CH,)-CH-CH(CH2),CH, 0 0-C(CH.),CHCHCH.CH-CH(CH).CH, O CH-0–C(CH2)-CH, d. CH, -C(CH2)2CH, O CH-C(CH, CH, 0 8. a. b. C. CH-0-C(CH2)-CH, A hexose with a six-sided ring and the C4 hydroxyl group oriented below the ring could be ribose. deoxyribose....
U glucagoni, un c. epinephrine; glucagon d. epinephrine; insulin e. glucagon; glycogen Glucagon increases blood glucose...
U glucagoni, un c. epinephrine; glucagon d. epinephrine; insulin e. glucagon; glycogen Glucagon increases blood glucose levels by stimulating what? O a. muscle cells to make glycogen Ob. muscle cells to break down muscle glycogen c. liver cells to break down liver glycogen d. both liver and muscle cells to break down their glycogen stores Ce. liver cells to make glycogen All statements regarding diabetes are true EXCEPT which one a. Usually when type 2 diabetics lose some excess body...
Carbohydrates are important biomolecules. They are also called saccharides C (H2O) Simple sugars are polyhydroxylated (OH)...
Carbohydrates are important biomolecules. They are also called saccharides C (H2O) Simple sugars are polyhydroxylated (OH) aldehydes and ketones (C=O). There are multiple classifications, based on length of parent carbon chain, the position of C=0 in chain and the stereochemistry. Complex carbohydrates have multiple simple sugars linked together and polysaccharide are polymers of simple sugars (a) (1) Identify the anomeric carbon in the following structure? Is it in the a or B form? H OH HOTT H OHH OH (ii)...
Q.8. . Tributyrin is a A) Amino acid B) A starch C) A triglyceride D) None...
Q.8. . Tributyrin is a A) Amino acid B) A starch C) A triglyceride D) None are correct O. 9. . What color is a positive urease test ? A) yellow B) Bright pink D) green e bacterial exoenzymes are not correctly mached with their fiunction to degrade macromolecules? A) Amylase starch B) Cellulase cellulose C) Tryptophanase - tryptophan D) Lipase -casein Q.11. . Kligler's Iron agar media A) Is a multiple test medium B) It detects fermentation of glucose...
10 What ie one of the products of the saponification of the following compound? 0 CH,Ho...
10 What ie one of the products of the saponification of the following compound? 0 CH,Ho C(CH3)-CH-CH(CH2),CH, 0 CHLA- (CH).CH o b. CH-0-C(CH2-CH=CHCH-CH-CH(CH3)4CH CH, CH2-CH=CHCH, CO,H CH, CH4C04H -0.C(CH.),CH=CHCH.CH-CH(CH),CH, 0=CH(CH, 14CH, C. d. 11. isoprene units. Diterpenes contain a 1 b. 2 c. 3 d. 4 5 12. What is the name of the following monosaccharide? a. D-threose b. D-Ribose CHO c. D-erythrose d. L-erythrose H-COH e. L-ribose H-C-OH H-C-OH CH,OH 13 linked. Starch consists of a. glucose b. glucose...
me Q4. Match questions (may contain (a) starch (e) cellulose (i) heparin peptidoglycan (m) sialic acid...
me Q4. Match questions (may contain (a) starch (e) cellulose (i) heparin peptidoglycan (m) sialic acid (g) agaropectin (b) glycogen (f) fructose G) neuraminidase (c) chitin (g) glycolipid (d) agarose (h) hyaluronate (k)proteoglycan (n) hemagglutinin (r) glucose (o) chondroitin (s) galactose (p) agarose (t) proteoglycan (v) sucrose (x) glycoprotein (y) maltose (u) lactose (z) amylose lectin molecule(s) used by viruses to recognize host cells. disaccharide(s) containing galactose(s). glycosaminoglycan(s) that inhibit blood clotting through the interaction with prothrombin monosaccharide(s) that is...
This is Tony. Tony is a somewhat rude and self-absorbed phytoplankton (ie, a photosynthesizing Single-celled organism)...
This is Tony. Tony is a somewhat rude and self-absorbed phytoplankton (ie, a photosynthesizing Single-celled organism) that lives in Dr. Wright's aquarium. On Tuesday. Tony was having a good day actively photosynthesizing in the presence of abundant light and Co. Suddenly his day took a turn for the worse when Dr. Wright cleaned his tank and occidentally flushed Tony down the drain (NO LIGHT. HIGH CO.J. Predict how the concentration of glyceraldehyde 3-phosphate (G3P) would change in Tony over the...
glucose is stored in plants as and in animals as a. glycogen starch b. cellulose glycogen c starch cellulose d. cellulose starch e. strach glycogen 44. Temporarily carries electrons to the calvin cylce a. ATP b. NADPH c. oxygen d. NADH e. FADH2
1. (1 pt) Starch, glycogen, and cellulose are all types of: a. Cholesterol b. Carbohydrates c. Lipids d. Nucleic Acids e. Protein 2. (1 pt) What are some differences between animal and vegetable fat? 3. (1 pt) What is an essential amino acid? What types of foods contain it? 4. (2 pt) Pick two organelles from the list below and describe their functions. Golgi Nucleus Rough Endoplasmic Reticulum Lysosome Mitochondria Smooth Endoplasmic Reticulum 5. (1 pt) What is the function...
6. Which of the following conversions is accomplished during glycogenesis? a. glucose to glycogen glucose to pyruvate C. starch to glucose Pyruvate to glucose 7. Which of these is most abundant in plant oils? a CH, CH2)2COH b CH, CH, CÓ KÝ C o CH-O-C(CH,)-CH-CH(CH2),CH, 0 0-C(CH.),CHCHCH.CH-CH(CH).CH, O CH-0–C(CH2)-CH, d. CH, -C(CH2)2CH, O CH-C(CH, CH, 0 8. a. b. C. CH-0-C(CH2)-CH, A hexose with a six-sided ring and the C4 hydroxyl group oriented below the ring could be ribose. deoxyribose....
U glucagoni, un c. epinephrine; glucagon d. epinephrine; insulin e. glucagon; glycogen Glucagon increases blood glucose levels by stimulating what? O a. muscle cells to make glycogen Ob. muscle cells to break down muscle glycogen c. liver cells to break down liver glycogen d. both liver and muscle cells to break down their glycogen stores Ce. liver cells to make glycogen All statements regarding diabetes are true EXCEPT which one a. Usually when type 2 diabetics lose some excess body...
Carbohydrates are important biomolecules. They are also called saccharides C (H2O) Simple sugars are polyhydroxylated (OH) aldehydes and ketones (C=O). There are multiple classifications, based on length of parent carbon chain, the position of C=0 in chain and the stereochemistry. Complex carbohydrates have multiple simple sugars linked together and polysaccharide are polymers of simple sugars (a) (1) Identify the anomeric carbon in the following structure? Is it in the a or B form? H OH HOTT H OHH OH (ii)...
Q.8. . Tributyrin is a A) Amino acid B) A starch C) A triglyceride D) None are correct O. 9. . What color is a positive urease test ? A) yellow B) Bright pink D) green e bacterial exoenzymes are not correctly mached with their fiunction to degrade macromolecules? A) Amylase starch B) Cellulase cellulose C) Tryptophanase - tryptophan D) Lipase -casein Q.11. . Kligler's Iron agar media A) Is a multiple test medium B) It detects fermentation of glucose...
10 What ie one of the products of the saponification of the following compound? 0 CH,Ho C(CH3)-CH-CH(CH2),CH, 0 CHLA- (CH).CH o b. CH-0-C(CH2-CH=CHCH-CH-CH(CH3)4CH CH, CH2-CH=CHCH, CO,H CH, CH4C04H -0.C(CH.),CH=CHCH.CH-CH(CH),CH, 0=CH(CH, 14CH, C. d. 11. isoprene units. Diterpenes contain a 1 b. 2 c. 3 d. 4 5 12. What is the name of the following monosaccharide? a. D-threose b. D-Ribose CHO c. D-erythrose d. L-erythrose H-COH e. L-ribose H-C-OH H-C-OH CH,OH 13 linked. Starch consists of a. glucose b. glucose...
me Q4. Match questions (may contain (a) starch (e) cellulose (i) heparin peptidoglycan (m) sialic acid (g) agaropectin (b) glycogen (f) fructose G) neuraminidase (c) chitin (g) glycolipid (d) agarose (h) hyaluronate (k)proteoglycan (n) hemagglutinin (r) glucose (o) chondroitin (s) galactose (p) agarose (t) proteoglycan (v) sucrose (x) glycoprotein (y) maltose (u) lactose (z) amylose lectin molecule(s) used by viruses to recognize host cells. disaccharide(s) containing galactose(s). glycosaminoglycan(s) that inhibit blood clotting through the interaction with prothrombin monosaccharide(s) that is...
This is Tony. Tony is a somewhat rude and self-absorbed phytoplankton (ie, a photosynthesizing Single-celled organism) that lives in Dr. Wright's aquarium. On Tuesday. Tony was having a good day actively photosynthesizing in the presence of abundant light and Co. Suddenly his day took a turn for the worse when Dr. Wright cleaned his tank and occidentally flushed Tony down the drain (NO LIGHT. HIGH CO.J. Predict how the concentration of glyceraldehyde 3-phosphate (G3P) would change in Tony over the...
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