vegetative cell उदाहरण वाक्य

उदाहरण वाक्य

1. Vegetative cells can either by unicellular or muriform ( septate in all planes ) or become divided by transverse septa only.
2. A homothallic strain of Closterium forms selfing zygospores via the conjugation of two sister gametangial cells derived from one vegetative cell.
3. In terms of cell cycle, binucleate ) zygote that develops into an auxospore ( from which full-sized vegetative cells are produced ).
4. These fuse to produce a zygote which expands in size to develop into an auxospore from which full-sized vegetative cells are produced.
5. "' Tetanus toxin "'is an extremely potent neurotoxin produced by the vegetative cell of " Clostridium tetani " in anaerobic conditions, causing tetanus.
6. The vegetative cell then produces the pollen tube, a tubular protrusion from the pollen grain, which carries the sperm cells within its cytoplasm.
7. "Drynaria " also naturally exhibits apospory, the production of a gametophyte not from spores, but directly from the vegetative cells of the sporophytes.
8. The lack of photosystem II prevents heterocysts from photosynthesizing, so the vegetative cells provide them with carbohydrates, which is thought to be sucrose.
9. Vegetative cells with a cup-shaped chloroplast containing one pyrenoid; a large anterior eyespot; two cilia of equal length with two contractile vacuoles at their base.
10. The lack of photosystem II would normally prevent it from photosynthesizing, but the vegetative cells provide the necessary carbohydrates, which is thought to be sucrose.