Transfusion tissue is present in the leaves of:
| 1. | Pinus | 2. | Dryopteris |
| 3. | Cycas | 4. | Both (1) and (3) |
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 |
Which one of the following is a living fossil:
1. Moss
2. Saccharomyces
3. Spirogyra
4. Cycas
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 |
Which of the following propagates through the leaf tip:
1. Sprout-leaf plant
2. Marchantia
3. Moss
4. Walking fern
Endosperm in Gymnosperm is:
| 1. | Polyploid | 2. | Diploid |
| 3. | Triploid | 4. | Haploid |
Funaria's male gametes are:
| 1. | Poly flagellate | 2. | Mono flagellate |
| 3. | Biflagellate | 4. | Tetra flagellate |
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Plant group with the largest ovule, largest tree, and largest gametes:
| 1. | Gymnosperm | 2. | Angiosperm |
| 3. | Bryophyta | 4. | Pteridophyta |
In ferns, Meiosis takes place at the time of:
1. Spore formation
2. Spore germination
3. Gamete formation
4. Antheridia and archegonia formation
Which of the following plants produces seeds but not flowers:
| 1. | Maize | 2. | Mint |
| 3. | Peepal | 4. | Pinus |