Plant Structure Questions And Answers.
Exercise ::
Plant Structure
| 1. | Any system that is not at equilibrium |
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| A. | is thermodynamically unstable, although it may be kinetically stable |
| B. | is kinetically unstable, although it may be thermodynamically stable |
| C. | is rushing toward equilibrium at a very rapid rate |
| D. | requires an enzyme to reach equilibrium |
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Published by:Rehana Akram
| 2. | The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form? |
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| A. | None |
| B. | One |
| C. | Two |
| D. | Four |
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Published by:Rehana Akram
| 3. | Which of the following functional groups would make a carbon-based compound the least polar? |
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| A. | Phosphate |
| B. | Methyl |
| C. | Carboxyl |
| D. | Amino |
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Published by:Rehana Akram
| 4. | Which is not true about a photon? |
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| A. | It is a packet of light energy |
| B. | The shorter the wavelength, the greater the energy of the photons |
| C. | It is trapped by photosynthetic unit |
| D. | It donates electron to reduce carbon dioxide to glucose |
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Published by:Rehana Akram
| 5. | If the ends of the following polysaccharide are pulled, which one would stretch the most? |
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| A. | Glycogen |
| B. | Starch |
| C. | Cellulose |
| D. | None of these |
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Published by:Rehana Akram
