A true statement for Ulothrix:
 

1. Filamentous thallus and flagellated reproductive structures
2. Branched thallus
3. Flagellated cells absent
4. None of the above

Subtopic:  Chlorophyceae: Green Algae |
 86%
Level 1: 80%+
AIPMT - 1998
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Which statement is wrong for Cycas:

1. Xylem have vessels
2. Female flowers well developed
3. It has coralloid roots
4. Circinate ptyxis
Subtopic:  Examples of Gymnosperms |
Level 3: 35%-60%
AIPMT - 1998

Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 264417

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Largest sperm is of:
1.  Pinus
2.  Cycas
3.  Ephedra
4.  Sequoia

Subtopic:  Examples of Gymnosperms |
Level 4: Below 35%
AIPMT - 1998

Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 264426

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Walking fern, a name of Adiantum is due to:

1. Dispersal by animals
2. Reproduction by spores
3. Vegetative reproduction
4. Power of locomotion
Subtopic:  Pteridophytes |
Level 3: 35%-60%
AIPMT - 1998
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Transfusion tissue is present in the leaves of:

1. Pinus 2. Dryopteris
3. Cycas 4. Both (1) and (3)
Subtopic:  Examples of Gymnosperms |
 80%
Level 1: 80%+
AIPMT - 1998
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In oogamy, fertilization involves:

1. A large non-motile female gamete and a small motile male gamete
2. A large non-motile female gamete and a small non-motile male gamete
3. A large motile female gamete and a small non-motile male gamete
4. A small non-motile female gamete and a large motile male gamete 

Subtopic:  Algae |
 89%
Level 1: 80%+
AIPMT - 2004
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Which one of the following is a living fossil:

1. Moss
2. Saccharomyces
3. Spirogyra
4. Cycas

Subtopic:  Gymnosperms: I |
 79%
Level 2: 60%+
AIPMT - 2004
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Which of the following statement is true for bryophyta:
 

1. Along with water absorption roots also provide anchorment to plants
2. Sporophyte is dominant
3. Gametophyte is dominant and sporophyte is mostly parasitic
4. Gametophyte is parasitic

Subtopic:  Bryophytes |
 86%
Level 1: 80%+
AIPMT - 1999
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Which of the following propagates through the leaf tip:

1. Sprout-leaf plant

2. Marchantia

3. Moss

4. Walking fern 

Subtopic:  Pteridophytes |
Level 3: 35%-60%
AIPMT - 2004
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Endosperm in Gymnosperm is:

1. Polyploid 2. Diploid
3. Triploid 4. Haploid
Subtopic:  Gymnosperms |
 58%
Level 3: 35%-60%
AIPMT - 1999
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