- 1(current)
Q. No.Chloroplasts:
| I. | have their own DNA and make all proteins needed by them |
| II. | have a uniparental inheritance |
| III. | cannot be made by the plant cell |
| 1. | Only I and II are correct |
| 2. | Only I and III are correct |
| 3. | Only II and III are correct |
| 4. | I, II and III are correct |
Subtopic: Chloroplast Structure | Pigments |
The pH of the space of thylakoid of isolated chloroplast is decreased and then transferred in the dark to a pH-8 solution. The result would most likely be:
| I. | The isolated chloroplasts will make ATP. |
| II. | The Calvin cycle will be activated. |
| III. | Cyclic photophosphorylation will occur. |
| 1. | Only I |
| 2. | Only I and II |
| 3. | Only I and III |
| 4. | Only II and III |
Subtopic: Chloroplast Structure | Chemiosmotic hypothesis |
The following diagram shows bundle sheath cells with “special” types of chloroplasts. What is special about them?
| 1. | They are larger than normal size |
| 2. | They are agranal |
| 3. | They are dimorphic |
| 4. | Calvin cycle cannot take place in them |
Subtopic: Chloroplast Structure |
53%
- 1(current)
Q. No.
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