9th Biology Chapter7 Bioenergetics
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | Alcoholic fermentation occurs in: | Bacteria | Yeast | Both 1 & 2 | Humans | 2 | ATP was discovered by: | Fritz Lipmann | Karl Lohmann | Malvin Kalvin | Sir Hans Krebs | 3 | Sunlight is absorbed by: | Flower | Stem | Chlorophyll | Roots | 4 | Main photosynthetic pigment: | Carotenoids | Chlorophyll-a | Chlorophyll-b | All of these | 5 | Process of glycolysis is found in: | Ribosomes | Cytoplasm | Golgi complex | Vacuole | 6 | Gain of electrons is called? | Oxidation | Reduction | Both 1 &2 | Redox reaction | 7 | Photosynthesis is: | Anabolic process | Catabolic process | Both 1 & 2 | Physical process | 8 | Each ATP molecule has subunits: | 2 | 3 | 4 | 5 | 9 | From which bond of food energy is taken? | P-P | C-H | C-N | C-O | 10 | NADPH formed during: | Light reactions | Dark reactions | Both 1 & 2 | None of these | 11 | Krebs cycle and electron transport chain takes place in: | Cytoplasm | Nucleus | Mitochondria | Ribosomes | 12 | Through which process organisms get energy? | Photosynthesis | Respiration | Transpiration | Evaporation |