Course Hero Logo

A reduced photosynthesis on dark side b faster growth

Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. This preview shows page 85 - 87 out of 87 pages.

A. Reduced photosynthesis on dark sideB. Faster growth rate on the dark sideC. Reduced auxin concentration on the dark sideD. Increased rate ofdrugs cell division on thelight side68. Under what conditions do C4 plants have more photosynthetic efficiency than C3 plants?A. Low water supplyB. Low temperatureC. Low light intensityD. Low CO2concentration69.Which of the following processes releaseenergythat is used by the cell in its ATP synthesis ?A. Oxidation of glucoseB. Synthesis of macromoleculesBiology Grade - 12Aboker preparatory secondary school (Harar)unit
C. Conduction of nerve impulsesD. Protein synthesis from amino acids70 Which of the four stages of aerobic respiration of glucose takes place outside the mitochondria?A. The Kerbs cycleB. GlycolysisC. Electron transport chainD. The link reaction71. One of the following is NOTpart of the light reaction of photosynthesis . Which is it?A. Photosystem IB. Photosystem IIC. Electron carrierD. Calvin cycle72. From where do plants get the phosphates that they use in the synthesis of ATP?A. AirB. HeatC. SoilD. Sun73. Which of the following plants has the photosynthetic pathway known asCAM ?A. MangoB. MaizeC. SugarcaneD. Pineapple74. To which of thefollowing classes of molecules is ATP more related chemically?A. NucleotidesB. DisaccharidesC. LipidsD. Phospholipids75. Commercial crop growers increase the CO2concentration and the temperature (up to a certain limit) toincrease the rate of photosynthesis and crop yield in glass house production. To which of the following is thisaction best related ? understanding of ------------A. soil nutrient requirement in crop productionB. limiting factors in plant growth and crop productionC. fluctuations in the amount of available nitrogen and oxygenD. market factors and relations in commercial crop production76In athletics, why should long distance races be made at slower speed than short distance running?A. To allow aerobic respiration produce the ATP neededB. To generate more ATP over very short period of timeC. To generate sufficient ATP throughanaerobic respirationD. To produce more lactic and ATP and avoid muscle fatigue77.What do yeasts primarily achieve for their survival from the process of converting pyruvic acid to alcoholduring anaerobic respiration ?They-----A. from ATPB. recycle NADC. produce oxygenD.release carbon dioxide78. What does the complete aerobic respiration of glucose by cells normally yields?A. Alcohol,CO2, and 36 ATPB. CO2, H2O , and 36 ATPC. Alcohol ,CO2and2 ATPD. Lactic acid , CO2and 2 ATP79. Which of the following stagesofaerobic respiration occurs outside mitochondria ?A. GlycolysisB. ChemiosmosisC. Kerbs cycleD. Link-reactionBiology Grade - 12Aboker preparatory secondary school (Harar)unit
80.Which process of photosynthesis can occur in the presence as well as in the absence of light?A. Photolysis of waterB. ATP formationC. Carbon fixationD. Release of free oxygen81.Which of the following happens during cellular respiration butNOTduring photosynthesis ?A. Fixation of carbon dioxideB. Release of carbon dioxideC. Release of free oxygenD. Formation of ATP82. What does the fermentation of glucose by yeast normally yield?A.A. Lactic acid ,CO2, and 2ATPC. CO2,H2O,and 36 ATPB.B. Alcohol, CO2,and 2ATPD. Alcohol,CO2,and 36ATPBiology Grade - 12Aboker preparatory secondary school (Harar)unit
End of preview. Want to read all 87 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Winter
Professor
Dr. kidanemaryam
Tags
Biodiversity, Bacteria, DNA, following processes, A Energy of the virus

Newly uploaded documents

Show More

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture