9th Biology Chapter7 Bioenergetics
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | NADPH formed during: | Light reactions | Dark reactions | Both 1 & 2 | None of these | 2 | Krebs cycle and electron transport chain takes place in: | Cytoplasm | Nucleus | Mitochondria | Ribosomes | 3 | How many stages are present in aerobic respiration? | 1 | 2 | 3 | 4 | 4 | Each ATP molecule has subunits: | 2 | 3 | 4 | 5 | 5 | ATP was discovered in: | 1923 | 1925 | 1927 | 1929 | 6 | Greatest fuel of energy of cellular respiration is: | Glucose | Proteins | Amino acid | Lipids | 7 | Alcoholic fermentation occurs in: | Bacteria | Yeast | Both 1 & 2 | Humans | 8 | Through which process organisms get energy? | Photosynthesis | Respiration | Transpiration | Evaporation | 9 | In cellular respiration, food is oxidized to: | CO2 | H20 | Both 1 & 2 | CO | 10 | Photosynthesis is: | Anabolic process | Catabolic process | Both 1 & 2 | Physical process | 11 | ATP was discovered by: | Fritz Lipmann | Karl Lohmann | Malvin Kalvin | Sir Hans Krebs | 12 | Soy sauce is made through fermentation by: | Rhizopus | Aspergillus | Penicillium | All of these |