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Q. No. Match the alga with the type of life cycle and select the correct match from the codes given:
Codes:
| Alga | Type of life cycle | ||
| A. | Spirogyra | P. | Haplontic |
| B. | Fucus | Q. | Diplontic |
| C. | Polysiphonia | R. | Haplo-diplontic |
| A | B | C | |
| 1. | P | Q | R |
| 2. | P | R | Q |
| 3. | Q | P | R |
| 4. | R | Q | P |
Subtopic: Â Chlorophyceae: Green Algae |
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Consider the following statements about the different classes of algae:
| I: | The members of Chlorophyceae have a rigid cell wall made of an inner layer of cellulose and an outer layer of pectose |
| II: | The members of Rhodophyceae do not have a flagellum |
| III: | Members of Phaeophyceae store food as floridean starch which is very similar to amylopectin and glycogen in structure |
| 1. | Only I and III are correct |
| 2. | Only I and II are correct |
| 3. | Only II and III are correct |
| 4. | All I, II and III are correct |
Subtopic: Â Chlorophyceae: Green Algae |
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Level 2: 60%+
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