Description : Why 6 turns of Calvin cycle is required to produce one glucose molecule? -Biology
Last Answer : answer:
Description : In `C_(4)` plants, Calvin cycle operates in
Last Answer : In `C_(4)` plants, Calvin cycle operates in A. Grana of mesophyll chloroplasts B. ... Bundle sheath cells chloroplasts D. Wrong statements wrong
Description : In C4 plants, Calvin cycle operates in (a) stroma of bundle sheath chloroplasts (b) grana of bundle sheath chloroplasts (c) grana of mesophyll chloroplasts (d) stroma of mesophyll chloroplasts.
Last Answer : (a) stroma of bundle sheath chloroplasts
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 : What molecule carries the high energy electrons excited by the sunlight into the Calvin Cycle.?
Last Answer : Feel Free to Answer
Description : What molecule diffuses into the chloroplast that is needed for the Calvin cycle?
Last Answer : What is the answer ?
Description : The final product of the Calvin cycle used to produce glucose is?
Last Answer : The final product of one turn of Calvin cycle is 2 molecules ofglyceraldehyde-3-phosphate (G3P) molecules. For each G3Psynthesized, the cycle spends nine molecules of ATP and sixmolecules of NADPH2. The light reactions sustain the Calvin cycleby regenerating the ATP and NADPH2.
Description : How many Calvin cycle are required for formation of one glucose?
Last Answer : How many Calvin cycle are required for formation of one glucose?
Description : What will be the number of Calvin cycles to generate one molecule of hexose? (a) 8 (b) 9 (c) 4 (d) 6
Last Answer : (d) 6
Description : One molecule of glucose gives ______ molecules of CO2 in EM-TCA cycle. (A) 6 (B) 3 (C) 1 (D) 2
Last Answer : A
Description : Net gain ATP synthesis from one molecule of glucose in respiration
Last Answer : Ans. 36 ATP
Description : In the synthesis of 1 molecule of urea in the Kreb’s Henseleit cycle the number of AMPs formed is (A) 1 (B) 2 (C) 3 (D) 4
Last Answer : Answer : A
Description : In the synthesis of 1 molecule of urea in the Kreb’s Hanseleit cycle, the number of ATPs required is (A) 1 (B) 2 (C) 3 (D) 4
Last Answer : Answer : C
Description : How many ATP and NADPH will be requried to make one glucose through the calvin pathway?
Last Answer : How many ATP and NADPH will be requried to make one glucose through the calvin pathway?
Description : What is the fate of the carbons that entered the cycle that were found within the original glucose molecule?
Description : Out of 36 ATP molecules produced per glucose molecule during respiration (a) 2 are produced outside glycolysis and 34 during respiratory chain (b) 2 are produced outside mitochondria and 34 inside ... (c) 2 during glycolysis and 34 during Krebs' cycle (d) all are formed inside mitochondria
Last Answer : (b) 2 are produced outside mitochondria and 34 inside mitochondria
Description : Cori cycle is (A) Synthesis of glucose (B) reuse of glucose (C) uptake of glycose (D) Both (A) & (B)
Last Answer : D
Description : If a heat pump cycle operates between the condenser temperature of +27°C and evaporator temperature of - 23°C,then the Carnot COP will be (a) 0.2 (b) 1.2 (c) 5 (d) 6
Last Answer : Ans: d
Description : A refrigeration cycle operates between condenser temperature of + 27°C and evaporator temperature of- 23°C. TheCarnot coefficient of performance of cycle will be (a) 0.2 (b) 1.2 (c) 5 (d) 6
Last Answer : Ans: c
Description : What is the function of the Calvin cycle in photosynthesis?
Last Answer : A: The Calvin cycle is responsible for fixing carbon dioxide into organic compounds during photosynthesis.
Description : Why is the Calvin cycle dependent on the light-dependent reaction of photosynthesis? -Biology
Description : What is Calvin Cycle? -Biology
Description : what molecules produced by light by the light reactions are used by the calvin cycle?
Last Answer : ATP and NADPH
Description : Calvin cycle occurs in
Last Answer : Calvin cycle occurs in A. Cytoplasm B. Chloroplast C. Mitochondria D. Glyoxysomes
Description : The carbon dioxide acceptor in Calvin cycle/ `C_(3)`- plants is
Last Answer : The carbon dioxide acceptor in Calvin cycle/ `C_(3)`- plants is A. PEP B. RuBP C. PGA D. NADP
Description : Which technique has helped in inverstigation of calvin cycle ?
Last Answer : Which technique has helped in inverstigation of calvin cycle ? A. Radioactive isotope ... Photometric technique D. Flash light experimental technique
Description : Which is not a step in Calvin cycle ?
Last Answer : Which is not a step in Calvin cycle ? A. Carboxylation B. Glycolytic reversal C. Regeneration D. Photophosphorylation
Description : In `C_(4)`-Plants, Calvin cycle enzymes are absent in
Last Answer : In `C_(4)`-Plants, Calvin cycle enzymes are absent in A. Mesophyll chloroplasts B. ... C. Guard cell chloroplasts D. Epidermal chloroplasts
Description : The first stable production of Calvin cycle is
Last Answer : The first stable production of Calvin cycle is
Description : In most plants stomata on a leaf must be during open the Calvin-Benson cycle.?
Last Answer : Need answer
Description : What product of the light reaction in photosynthesis are used in the Calvin cycle?
Last Answer : Both ATP and NADPH, generated in photosynthesis, are required in the Calvin cycle to synthesize carbohydrates and other substances from CO2.
Description : Why does the Calvin cycle and the Krebs cycle are referred to as cycles of chemical reactions?
Description : Which energy carriers are produced by the Calvin cycle?
Last Answer : NADP+, ADP, and glucose(APEX)
Description : Citrulline is an intermediate of (A) TCA cycle (B) Urea cycle (C) Pentose cycle (D) Calvin cycle
Last Answer : Answer : B
Description : Calvin cycle is: (1) C3 cycle (2) Reductive pentose-phosphate cycle (3) Common in cereals uncommon in cereals (4) Uncommon in cereals
Last Answer : Ans. ((c))
Description : C3 /Dark reaction/Calvin cycle take place in
Last Answer : Ans. Stroma of Chlorophyll
Description : NADP+ is reduced to NADPH in (a) HMP (b) Calvin Cycle (c) glycolysis (d) EMP.
Last Answer : (a) HMP
Description : In which one of the following do the two names refer to one and the same thing ? (a) Krebs’ cycle and Calvin cycle (b) Tricarboxylic acid cycle and citric acid cycle (c) Citric acid cycle and Calvin cycle (d) Tricarboxylic acid cycle and urea cycle
Last Answer : (b) Tricarboxylic acid cycle and citric acid cycle
Description : The process which makes major difference between C3 and C4 plants is (a) glycolysis (b) Calvin cycle (c) photorespiration (d) respiration.
Last Answer : (c) photorespiration
Description : Which pair is wrong? (a) C3-maize (b) C4-kranz anatomy (c) Calvin cycle-PGA (d) Hatch and Slack cycle - OAA
Last Answer : (a) C3-maize
Description : Study the pathway given below. Atmospheric CO2 mesophyll cell Bundle sheath cell Plasma- desmata Plasma membrane Cell wall HCO Phosphoenol- 3 - pyruvate Cell wall C acid ... b) Fixation Transamination Regeneration (c) Fixation Decarboxylation Regeneration (d) Carboxylation Decarboxylation Reduction
Last Answer : (c) Fixation Decarboxylation Regeneration
Description : Which technique has helped in investigation of Calvin cycle? (a) X-ray crystallography (b) X-ray technique (c) Radioactive isotope technique (d) Intermittent light
Last Answer : (c) Radioactive isotope technique
Description : The carbon dioxide acceptor in Calvin cycle/ C3-plants is (a) phosphoenol pyruvate (PEP) (b) ribulose 1, 5-diphosphate (RuDP) (c) phosphoglyceric acid (PGA) (d) ribulose monophosphate (RMP).
Last Answer : (b) ribulose 1, 5-diphosphate (RuDP)
Description : NADP+ is reduced to NADPH in (a) PS I (b) PS II (c) Calvin cycle (d) noncyclic photophosphorylation.
Last Answer : (d) noncyclic photophosphorylation.
Description : Best defined function of manganese in green plants is (a) photolysis of water (b) Calvin cycle (c) nitrogen fixation (d) water absorption.
Last Answer : (a) photolysis of water
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 : 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
Description : Ornithine cycle operates in
Last Answer : Ornithine cycle operates in A. Stomach B. Pancreas C. Liver D. Oral cavity
Description : Air refrigeration operates on (a) Carnot cycle (b) Reversed Carnot cycle (c) Rankine cycle (d) Brayton cycle.
Description : Which of these statements is incorrect? (a) Enzymes of TCA cycle are present in mitochondrial matrix. (b) Glycolysis occurs in cytosol. (c) Glycolysis operates as long as it is supplied ... that can pick up hydrogen atoms. (d) Oxidative phosphorylation takes place in outer mitochondrial membrane
Last Answer : (d) Oxidative phosphorylation takes place in outer mitochondrial membrane