Description : In anaerobic glycolysis, energy yield from each molecule of glucose is (A) 2 ATP equivalents (B) 8 ATP equivalents (C) 30 ATP equivalents(D) 38 ATP equivalents
Last Answer : Answer : A
Description : How many ATP molecules could maximally be generated from one molecule of glucose, if the complete oxidation of one mole of glucose to CO2 and H2O yields 686 kcal and the useful chemical energy available in the high energy phosphate bond of one mole of ATP is 12 kcal? (a) 1 (b) 2 (c) 30 (d) 57
Last Answer : d) 57
Description : Complete oxidation of one molecule of glucose into CO2 and H2O yields (A) 8 ATP equivalents (B) 15 ATP equivalents (C) 30 ATP equivalents (D) 38 ATP equivalents
Last Answer : Answer : D
Description : Oxidation of one molecule of glucose yields (A) 12 ATP (B) 24 ATP (C) 38 ATP (D) 38 ATP
Description : When one glucose molecule is completely oxidised, it changes (a) 36 ADP molecules into 36 ATP molecules (b) 38 ADP molecules into 38 ATP molecules (c) 30 ADP molecules into 30 ATP molecules (d) 32 ADP molecules into 32 ATP molecules.
Last Answer : (b) 38 ADP molecules into 38 ATP molecules
Description : How many ATP molecules are produced by aerobic oxidation of one molecule of glucose? (a) 2 (b) 4 (c) 38 (d) 34
Last Answer : c) 38
Description : Given that the standard free energy change (∆G°) for the hydrolysis of ATP is -7.3 K cal/mol and that for the hydrolysis of Glucose 6-phosphate is -3.3 Kcal/mol, the ∆G° for the phosphorylation of glucose is Glucose + ATP → ... -10.6 Kcal/mol (B) -7.3 Kcal/mol (C) -4.0 Kcal/mol (D) +4.0 Kcal/mol
Last Answer : Answer : C
Description : If the amount of radioactive substance is increased three times, the number of atoms disintegrated per ubit time would :
Last Answer : If the amount of radioactive substance is increased three times, the number of atoms disintegrated per ubit ... 3)` rd of the original number of atoms
Description : The number of ATP molecules generated for each turn of the citric acid cycle is (A) 8 (B) 12 (C) 24 (D) 38
Last Answer : Answer : B
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 : EMP can produce a total of (a) 6 ATP (b) 8 ATP (c) 24 ATP (d) 38 ATP.
Last Answer : b) 8 ATP
Description : The net gain of energy from one gram mole of glucose during aerobic respiration is: (a) 2 ATP (b) 4 ATP (c) 38 ATP (d) 40 ATP
Last Answer : Ans. ((c))
Description : What is the relation between reaction taking place in one of the several stages and the total amount of energy liberated in the reaction ?
Last Answer : The relation between reaction taking place in one of the several stages and the total amount of energy liberated in the reaction is same.
Description : Free energy change ( G) of a reaction is referred as the amount of energy Δ A- liberated during reaction B- taken up during reaction C- liberated or taken up during reaction D- none of these
Last Answer : liberated or taken up during reaction
Description : Overall, have ipods disintegrated our appreciation in music in our everyday lives?
Last Answer : answer:I find the opposite to be true. Having the music available means I listen more. The sound quality is great (you may want to invest in better earbuds or explore the sound settings on your iPod) ... low volume and still interact in my life and this gives my life a soundtrack which I enjoy.
Description : Pick out the wrong statement. (A) α-particle emission from a radioactive element makes it electrically negative (B) β-particle emission from a radioactive element makes it electrically ... ) The disintegration constant of a radioactive isotope is independent of pressure, temperature or concentration
Last Answer : (C) A radioactive element having a half life period of 20 years will completely disintegrated in 40 years
Description : Perisperm is (a) remnant of endosperm (b) persistent nucellus (c) peripheral part of endosperm (d) disintegrated secondary nucleus.
Last Answer : (b) persistent nucellus
Description : Drift' is the material picked up, mixed, disintegrated, transported and redeposited by (A) Wind (B) Gravitational force (C) Glaciated water (D) All the above
Last Answer : (C) Glaciated water
Description : Out of 38 ATP molecules produced per glucose, 32 ATP molecules are formed from NADH/FADH2 in (a) respiratory chain (b) Krebs’ cycle (c) oxidative decarboxylation (d) EMP.
Last Answer : (a) respiratory chain
Description : Net gain of ATP molecules, during aerobic respiration, is (a) 40 molecules (b) 48 molecules (c) 36 molecules (d) 38 molecules.
Last Answer : c) 36 molecules
Description : For assimilation of one CO2 molecule, the energy required in form of ATP and NADPH2 are (a) 2 ATP and 2 NADPH2 (b) 5 ATP and 3 NADPH2 (c) 3 ATP and 2NADPH2 (d) 18 ATP and 12 NADPH2.
Last Answer : (c) 3 ATP and 2NADPH2
Description : When cells breakdown a sugar molecule completely to produce chemical energy (ATP), the cells need?
Last Answer : To break down sugar and produce useful energy, the cells needmany things, but most importantly they need ENZYMES.
Description : How is stored energy released from the ATP molecule?
Last Answer : ATP has three phosphate groups attached to the nucleic acidadenosine. The last or third bond has the most energy in it andwhen it is broken. that energy is used to drive cell activities. Itmay be helpful to think ... it is charged, it can off a spark of energy that can beused to do work in the body.
Description : Is ATP is considered to be an energy carrier molecule Where is the energy actually located in this molecule?
Last Answer : Need answer
Description : 1 molecule of palmitic acid on total oxidation to CO2 will yield molecules of ATP (as high energy bonds): (A) 129 (B) 154 (C) 83 (D) 25
Description : Adenosine Triphosphate (ATP) is (a) an enzyme (b) a protein (c) a hormone (d) a molecule with high energy bonds
Last Answer : Ans:(d)
Description : The amount of heat liberated when one mole of `NH_(4)OH` reacts with one mole of HCl is
Last Answer : The amount of heat liberated when one mole of `NH_(4)OH` reacts with one mole of HCl is A. 13.7 ... Kcal C. Less than 13.7 Kcal D. Cannot be prodicted
Description : Some amount of "20V" `H_(2)O_(2)` is mixed with excess of acidified solution of Kl. The iodine so liberated required 200 mL of 0.1 N `Na_(2)S_(2)O_(3)
Last Answer : Some amount of "20V" `H_(2)O_(2)` is mixed with excess of acidified solution of Kl. The iodine so liberated ... 56 mL B. 112 mL C. 168 mL D. 224 mL
Last Answer : Some amount of "20V" `H_(2)O_(2)` is mixed with excess of acidified solution of Kl. The iodine so liberated required ... . 0.8 g C. 4.2 g D. 0.98 g
Last Answer : Some amount of "20V" `H_(2)O_(2)` is mixed with excess of acidified solution of Kl. The iodine so liberated required ... 37.2 mL C. 5.6 mL D. 22.4 mL
Description : Excess amount of absorbed water by plants is liberated out by – (1) Evaporation (2) Osmosis (3) Diffusion (4) Transpiration
Last Answer : (4) Transpiration Explanation: Water vapour transpires constantly through pores (stomata) in the surface of plant's leaves.
Description : Presence of nitrogen in combustion air does not reduce the (A) Amount of heat liberated (B) Flame temperature (C) Flue gas temperature (D) Any of the above
Last Answer : (A) Amount of heat liberated
Description : Excess amount of absorbed water by plants is liberated out by : (1) Evaporation (2) Osmosis (3) Diffusion (4) Transpiration
Last Answer : Transpiration
Description : The amount of substance liberated at the electrode when current of one Ampere is passed though the electrolyte for one second is
Last Answer : The amount of substance liberated at the electrode when current of one Ampere is passed though the electrolyte for one second is Electrochemical equivalent
Description : Each gram of fat contains ____ kcal. a. 8 c. 7 b. 9 d. 6
Last Answer : b. 9
Description : In purine biosynthesis ring closure in the molecule formyl glycinamide ribosyl-5- phosphate requires the cofactors: (A) ADP (B) NAD (C) FAD (D) ATP and Mg++
Description : 1. The famous book' The Daughter of the East' is written by which woman? 2. In anaerobic respiration, what is the net gain of ATP per glucose molecule oxidised? 3. By whom are the Chairman ... Which kind of organisms are the diatoms? 20. Which Sultan had greatest number of slaves in his court?
Last Answer : Answer : 1. Ms. Benazir Bhutto 2. 2 3. President 4. Mahanadi 5. Enactment of Rowlatt Act 6. Pnicogens 7. Anita Desai 8. Wider than economic growth 9. Gujarat 10. Dababhai Naoroji 11. Spider 12 ... 15. Romesh Chandra Dutt 16. Quinoa 17. October 10 18. Frog 19. Unicellular algae 20. Firoz shah Tughlaq
Description : One molecule of NADH2 produces how many ATP? -Biology
Last Answer : answer:
Description : How many ATP are produced from one molecule of FADH2? -Biology
Description : how many ATP molecules could maximally be generated from one molecule of glucose, if -Biology
Description : In anaerobic respiration, what is the net gain of ATP per glucose molecule oxidised? -Do You Know?
Description : A molecule of glucose on complete oxidation yields howmany ATP molecules in case of aerobic respiration? -Do You Know?
Description : How much ATP is produced when one molecule of glucose is completely oxidized in Sabat respiration ?
Last Answer : In one breath, one molecule of glucose is completely oxidized and produces 36 ATPs .
Description : As compared to a `C_(3)` plant, how many additional molecules of ATP are needed for net production of one molecule hexose sugar by `C_(4)` plants
Last Answer : As compared to a `C_(3)` plant, how many additional molecules of ATP are needed for net production of one ... plants A. Two B. Six C. Zero D. Twelve
Description : Oxidation of one molecule of NADH gives rise to (A)______ molecules of ATP, while that of one molecule of `FADH_(2)` produces (B)____ molecules of ATP
Last Answer : Oxidation of one molecule of NADH gives rise to (A)______ molecules of ATP, while that of one ... FADH_(2)` produces (B)____ molecules of ATP.
Description : Observe the given figure of Calvin cycle and ifnd the name of steps and number of ATP and NADPH utilised in them for one molecule of `CO_(2)`
Last Answer : Observe the given figure of Calvin cycle and ifnd the name of steps and number of ATP and NADPH utilised in them for one molecule of `CO_(2)`
Description : When a phosphate group is removed from an ATP molecule?
Description : What molecule as a phosphate group to ADP to make ATP?