Description : In the reaction, C6H12O6 + 6O2 6CO2 + 6H2O + energy, which component is → being reduced? A- O2 B- CO2 C- .H2O D- Energy
Last Answer : O2
Description : The process of break down of food mate- rials within the cell to release energy is known as?
Last Answer : Cellular respiration
Description : C6H12O6 (aq) + 602(aq) →6CO2(aq) + 6H2O The above reaction is a/an (a) displacement reaction (b) endothermic reaction (c) exothermic reaction (d) neutralisation reaction
Last Answer : Answer: (c)
Description : Paramagnetic materials have relative permeability (a) slightly less than unity (b) equal to unity (c) slightly more than unity (d) equal to that ferromagnetic mate rials
Last Answer : (c) slightly more than unity
Description : The plant nutrient which help in translocation of sugars and starch is : (A) Mg (B) Mo (C) K (D) Na
Last Answer : (C) K
Description : Respiration that does NOT require oxygen is called: a) photosynthesis b) oxidation c) anaerobic respiration d) aerobic respiration
Last Answer : ANSWER: C -- ANAEROBIC RESPIRATION
Description : Select the correct statement: (1) C4 pathway for. CO2 fixation were discovered by Hatch and Slack (2) CO2 is essential for photosynthesis (3) Addition of sodium carbonate in water retards photosynthetic rate in vallisneria (4) Phloem is the principal pathway for translocation of solutes
Last Answer : Ans. ((c))
Description : An enzymatic beta-oxidation process a). Conjugation b). Reverse metabolism c). Translocation d). Metabolism
Last Answer : b). Reverse metabolism
Description : How many atoms in 6O2?
Last Answer : There are 12 atoms in 6 O2 molecules.
Description : Naphthenic acid is represented by (A) CnH2n+2O2 (B) CnH2n-2O2 (C) CnH2n+2O2 (n ≥ 6) (D) CnH2n+6O2 (n ≤ 6)
Last Answer : (B) CnH2n-2O2
Description : What is the Greatest common factor of 602 532?
Last Answer : The GCF is 14.
Description : What number is 602 172 percent of?
Last Answer : 350
Description : What decimal is higher .602 or .61?
Last Answer : 0.61 is higher.
Description : When a voltage of 132 VDC is applied to the illustrated circuit with a resistance of 470 ohms the current will be ________. EL-0018 A. 0.280 amps B. 3.560 amps C. 602 milliamps D. 1.673 amps
Last Answer : Answer: A
Description : How many rooms are there in Buckingham Palace? a. 376 b. 602 c. 851
Last Answer : B. 602
Description : Photo-respiration rate is highest in which group of plants? (A) C3 plants (B) CAM plants (C)C4 plants (D) None of these
Last Answer : (A) C3 plants
Description : Bending of plants towards light is called— (A) Phototropism (B) Vernalisation (C) Photo-respiration (D) None of these
Last Answer : (A) Phototropism
Description : The splitting up of water molecules in plant cells in the presence of sunlight is called (A)Photophosphorylation (B) Photosynthesis (C) Photolysis (D) Phosphorylation
Last Answer : (C) Photolysis
Description : The 5- carbon compounds produced during dark reaction of photosynthesis is (A) Ribose phosphate (B) Xylulose phosphate (C) Ribulose bis phosphate (D) Seda heptulose phosphate
Last Answer : (C) Ribulose bis phosphate
Description : Main function of biofertilizer is— (A) To increase chemical process (B) To increase physiological process (C) To increase biological process (D) To increase photosynthesis process
Last Answer : (C) To increase biological process
Description : The first product of photosynthesis in C 3 plant is— (A) Pyruvic acid (B) Phospho-glyceric acid (C) Oxalo-acetic acid (D) Succinic acid
Last Answer : (B) Phospho-glyceric acid
Description : Maximum photosynthesis takes place in— (A) Blue light (B) Red light (C) Violet light (D) Green light
Last Answer : (D) Green light
Description : Which of the following is correct about the photorespiration? a. Photorespiration is more efficient in synthesizing glucose than photosynthesis. b. C3 plants are best adapted to handle c. ... During photorespiration plants use oxygen to break down carbohydrates and release e. All of these
Last Answer : c. Photorespiration is likely to occur when oxygen level is high and CO2 level is
Description : How many ATP are required to produce 1 mole of hexose in photosynthesis? (a) 8 (b) 18 (c) 28 (d) 38
Last Answer : (b) 18
Description : Growth of early emerging leaves becomes faster because of- (a) Cell division and cell enlargement (b) Stunt growth of plants (c) Faster Photosynthesis (d) Low pressure of outer atmosphere
Last Answer : (b) 15°C – 40°C
Description : How does the supply of nitrogen in grains take place? (a) From old leaves (b) From plant roots (c) From stem (d) By photosynthesis
Last Answer : (a) From old leaves
Description : What is a chemical equation of sublimation of C6H12O6(s)?
Last Answer : C6H12O6(s) ===> C6H12O6 (g)Sublimation is going from a solid(s) to a gas (g) without going through the liquid phase. Thechemical composition of the compound does not change.
Description : What does the formula CO2 plus H2O plus energy -C6H12O6 represent?
Last Answer : Production of glucose in plants
Description : What Consider the formula for glucose C6H12O6. What does this indicate about the relationship of the reactants to glucose?
Last Answer : Feel Free to Answer
Description : When 9.OO g C6H12O6 burns with excess oxygen how many grams of CO2 will be made?
Last Answer : 13,19 g carbon dioxide are obtained.
Description : The general formula for polysaccharide is (A) (C6H12O6)n (B) (C6H10O5)n (C) (C6H12O5)n (D) (C6H19O6)n
Last Answer : B
Description : What would be the formula of Fructose? (1) C5H10O5 (2) C6H12O6 (3) C6H10O5 (4) C6H10O8
Last Answer : (2) C6H1206 Explanation: Fructose, or fruit sugar, is a simple ketonic monosaccharide found in many plants, where it is often bonded to glucose to form the disaccharide sucrose. It is ... with chemical formula of C6H12O6. Fructose was discovered by French chemist Augustin-Pierre Dubrunfaut in 1847.
Description : A photosynthesising plant is releasing 18O more than the normal. The plant must have been supplied with (a) O3 (b) H2O with 18O (c) CO2 with 18O (d) C6H12O6 with 18O.
Last Answer : (b) H2O with 18O
Description : In which organelle following reaction takes place 6 CO2 + 6 H2O + energy (from sunlight) ---------> C6H12O6 + 6 O2 (A) Mitochondrion (B) Peroxisome (C) Chloroplast (D) Glyoxysome
Last Answer : (C) Chloroplast
Description : The compound which would have the greatest molar effect on the colligative properties of a dilute solution would be: w) CaCl2 x) NaCl y) C6H12O6 z) Benzene
Last Answer : ANSWER: W -- CaCl2
Description : Which of these molecules is bound by ionic bonds? w) H2O x) CH4 y) NaCl z) C6H12O6
Last Answer : ANSWER: Y -- NaCl
Description : What would be the formula of Fructose ? (1) C12H22O11 (2) C6H12O6 (3) C12H19Cl3O8 (4) C6H10O8
Last Answer : C6H12O6
Description : The process of use of microorganism to remove salts from soil is referred as (A) Chelation (B) Bioremediation (C) Oxidation (D)Phyto – remediation
Last Answer : (B) Bioremediation
Description : Through which Translocation of food materials in plants takes place? -General Knowledge
Last Answer : The answer is 'Phloem'
Last Answer : answer:
Description : Sieve tubes are suited for translocation of food because they possess (a) bordered pits (b) no end walls (c) broader lumen and perforated cross walls (d) no protoplasm
Last Answer : (c) broader lumen and perforated cross walls
Description : Through which Translocation of food materials in plants takes place?
Last Answer : Phloem
Description : Out of photosynthesis and respiration in plants, which process occurs : (a) all the time ? -Science
Last Answer : Respiration. (b) Photosynthesis.
Description : How do cytochromes function in photosynthesis and respiration? -Biology
Description : How are photosynthesis and respiration related to each other? -Biology
Description : Differences between respiration and photosynthesis? -Biology
Description : Why are photosynthesis and cellular respiration viewed as complementary processes? -Biology