Question

Coenocytic condition is found in
A) Ulothrix
B) Chlamydomonas
C) Spirogyra
D) Wuchereria

Answer 1

Hint: Coenocytic alludes to a structure of a life form or a creature itself, that has numerous cores in a constant protoplasmic mass, enclosed by a cell layer or cell wall. This condition is commonly found on account of green growth or organisms.

Complete answer: Wuchereria bancrofti is a filarial worm found in the lymph hubs of people causing lymphatic filariasis called Bancroft's filariasis. Humans are the main known common complete host. Coenocyte is a multinucleate cell formed from multiple nuclear divisions without cytokinesis. In Wuchereria, the coenocytic or syncytial epidermis is present. A greater part of fungi is filamentous in their structure. Which means, they establish long string-like structures that are known as hyphae. An assortment of hyphae is called a mycelium (Plural-mycelia). These mycelia can either be septate or coenocytic.
i. Ulothrix: Ulothrix is a class of non-expanding filamentous green algae found in marine water. They flourish in low temperatures of spring and winter. They become joined to surfaces by an adjusted holdfast cell. Multiplication is regularly vegetative.
ii. Chlamydomonas: Chlamydomonas is a class of green growth comprising about 325 species. They are found in stale water and on moist soil, in freshwater, seawater, and even in snow as "snow green growth".
iii. Spirogyra: Spirogyra/ is a filamentous charophyte green alga of Zygnematales, named for the helical or winding course of action of the chloroplast. It is generally found in freshwater environments and there are more than 400 types of Spirogyra on the planet.
Hence, the correct answer is option D.

Note: It must be noticed that the wonder of Coenocytic isn't to be mistaken for Syncytium. The coenocytic condition emerges when a cell neglects to attempt cell division after the atomic division. Syncytium happens because of the combination of different cells.