Which one is wrongly matched?
1. Uniflagellate gametes - Polysiphonia
2. Biflagellate zoospores - Brown algae
3. Gemma cups - Marchantia
4. Unicellular organism - Chlorella

Subtopic:  Rhodophyceae: Red Algae and Importance of Algae |
 83%
From NCERT
NEET - 2018
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In bryophytes and pteridophytes, transport of male gametes requires?

1. insects 2. birds
3. water 4. wind
Subtopic:  Bryophytes | Pteridophytes |
 92%
From NCERT
NEET - 2016
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In which of the following gametophyte is not independent free-living?

1. Funaria 2. Marchantia
3. Pteris 4. Pinus
Subtopic:  Gymnosperms: I | Gymnosperms |
 74%
From NCERT
NEET - 2015
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Male gametes are flagellated in:
1. Polysiphonia
2. Anabaena
3. Ectocarpus
4. Spirogyra

Subtopic:  Pheophyceae: Brown Algae |
 71%
From NCERT
NEET - 2015
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An alga which can be employed as food for human beings:

1. Ulothrix

2. Chlorella

3. Spirogyra

4. Polysiphonia

Subtopic:  Algae | Chlorophyceae: Green Algae: I | Chlorophyceae: Green Algae: II | Chlorophyceae: Green Algae: III |
 86%
From NCERT
AIPMT - 2014
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Select the wrong statement:

1. Anisogametes differ either in structure, function or behaviour
2. In Oomycetes, the female gamete is smaller and motile, while the male gamete is larger and non-motile
3. Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy
4. Isogametes are similar in structure, function and behaviour

Subtopic:  Algae |
 79%
From NCERT
AIPMT - 2013
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Mannitol is a sugar alcohol. It is as stored food in:

1.  Fucus
2.  Gracillaria
3.  Chara
4.  Porphyra

Subtopic:  Pheophyceae: Brown Algae |
 86%
From NCERT
AIPMT - 2011
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Archegoniophore is present in:
1.  Chara
2.  Adiantum
3.  Funaria
4.  Marchantia
Subtopic:  Bryophytes (Liverworts) |
 82%
From NCERT
AIPMT - 2011
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Mannitol is the stored food in:
1. Chara
2. Porphyra
3. Fucus
4. Gracillaria

Subtopic:  Pheophyceae: Brown Algae |
 89%
From NCERT
AIPMT - 2009
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Reduction in vascular tissue, mechanical tissue and cuticle is characteristic of:

1. xerophytes

2. mesophytes

3. epiphytes

4. hydrophyte

Subtopic:  Classification System: I | Classification System: II | Classification System |
AIPMT - 2009
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