Given below are two statements
Statement I: In Phaephyceae, laminarin is the stored food and major pigments are chlorophyll a & b
Statement II: In Rhodophyceae, Floridean starch is the sored food and the major pigments are chlorophyll-a, b and Phycoerythrin
In light of the above statements, choose the most appropriate answer from the options given below
1. Both statement I and statement II are correct
2. Both statement I and statement II are incorrect
3. Statement I is correct but statement II is incorrect
4. Statement I is incorrect but statement II is correct
Subtopic: Â Pheophyceae: Brown Algae |Â Rhodophyceae: Red Algae and Importance of Algae |
 78%
From NCERT
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The spread of living pteridophytes is limited and restricted to narrow geographical regions because
1. Gametophytes are dependent on sporophytes
2. Sporophytes require cool, damp place to produce gametes
3. Gametophytes require cool, damp and shady places to grow.
4. They do not need water for fertilisation
1. Gametophytes are dependent on sporophytes
2. Sporophytes require cool, damp place to produce gametes
3. Gametophytes require cool, damp and shady places to grow.
4. They do not need water for fertilisation
Subtopic: Â Pteridophytes |
 65%
From NCERT
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Which of the following statement is/are correct regarding red algae?
A. Asexual reproduction takes place by motile spores
B. Sexual reproduction may be isogamous, anisogamous, or oogamous
C. Food is stored in the form of floridean starch
D. They are called red algae because of the predominance of the red pigment, r-phycoerythrin in their body
E. They possess chlorophyll a and d
Choose the correct answer from the options given below:
1. A,B,C only
2. A,B,D,E only
3. B,E only
4. C,D,E only
A. Asexual reproduction takes place by motile spores
B. Sexual reproduction may be isogamous, anisogamous, or oogamous
C. Food is stored in the form of floridean starch
D. They are called red algae because of the predominance of the red pigment, r-phycoerythrin in their body
E. They possess chlorophyll a and d
Choose the correct answer from the options given below:
1. A,B,C only
2. A,B,D,E only
3. B,E only
4. C,D,E only
Subtopic: Â Rhodophyceae: Red Algae and Importance of Algae |
 85%
From NCERT
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Given below are two statements:
Statement I: Bryophytes are also called amphibians of plant kingdom because they can live in soil are not dependent on water for sexual reproduction
Statement II: The main plant body of bryophytes is diploid and is called sporophyte
In the light of the above statements, choose the most appropriate answer from the options given below
1. Both Statement I and Statement II are true
2. Both Statement and Statement II are false
3. Statement I is true but statement II is false
4. Statement I is false but statement II is true
Statement I: Bryophytes are also called amphibians of plant kingdom because they can live in soil are not dependent on water for sexual reproduction
Statement II: The main plant body of bryophytes is diploid and is called sporophyte
In the light of the above statements, choose the most appropriate answer from the options given below
1. Both Statement I and Statement II are true
2. Both Statement and Statement II are false
3. Statement I is true but statement II is false
4. Statement I is false but statement II is true
Subtopic: Â Bryophytes |
 77%
From NCERT
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Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I | List-II | ||
| (a) | Chlamydomonas | (i) | Moss |
| (b) | Cycas | (ii) | Pteridophyte |
| (c) | Selaginella | (iii) | Alga |
| (d) | Sphagnum | (iv) | Gymnosperm |
Choose the correct answer from the options given below:
| (a) | (b) | (c) | (d) | |
| 1. | (iii) | (i) | (ii) | (iv) |
| 2. | (iii) | (iv) | (ii) | (i) |
| 3. | (iii) | (ii) | (i) | (iv) |
| 4. | (ii) | (iii) | (i) | (iv) |
Subtopic: Â Algae |Â Bryophytes |Â Pteridophytes |Â Gymnosperms |
 90%
From NCERT
NEET - 2022
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Read the following statements and identify the characters related to the alga shown in the diagram:
Choose the correct answer from the options given below :
1. (a) and (b) only
2. (a), (b) and (c) only
3. (a), (c) and (d) only
4. (c), (d) and (e) only
 |
|
Choose the correct answer from the options given below :
1. (a) and (b) only
2. (a), (b) and (c) only
3. (a), (c) and (d) only
4. (c), (d) and (e) only
Subtopic: Â Chlorophyceae: Green Algae: I |
 53%
NEET - 2022
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Select the incorrect statement with respect to algae.
1. The food stored in red algae is in the form of floridean starch
2. Pyrenoids in green algae contain protein besides starch
3. Asexual reproduction in most brown algae is by non-motile spores
4. Brown algae show great variation in size and form
1. The food stored in red algae is in the form of floridean starch
2. Pyrenoids in green algae contain protein besides starch
3. Asexual reproduction in most brown algae is by non-motile spores
4. Brown algae show great variation in size and form
Subtopic: Â Algae |
 82%
From NCERT
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In gymnosperms
1. The female gametophyte has independent free-living existence.
2. Two different types of spores are produced.
3. Ovules are enclosed by an ovary wall.
4. Pollen grains are carried to the ovule by water currents.
1. The female gametophyte has independent free-living existence.
2. Two different types of spores are produced.
3. Ovules are enclosed by an ovary wall.
4. Pollen grains are carried to the ovule by water currents.
Subtopic: Â Gymnosperms |
 75%
From NCERT
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The given figure represents the life cycle of:
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1. a homosporous plant with bisexual gametophytes
2. a heterosporous plant with bisexual gametophytes
3. a homosporous plant with unisexual gametophytes
4. a heterosporous plant with unisexual gametophytes
1. a homosporous plant with bisexual gametophytes
2. a heterosporous plant with bisexual gametophytes
3. a homosporous plant with unisexual gametophytes
4. a heterosporous plant with unisexual gametophytes
Subtopic: Â Pteridophytes |
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NEET 2025 - Target Batch
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The given figure represents the life cycle of a typical:
| 1. Gymnosperm | 2. Angiosperm |
| 3. Bryophyte | 4. Pteridophyte |
Subtopic: Â General Account of Angiosperms (OLD NCERT) |
 92%
From NCERT
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